Our Expert

As part of Tura's strategy in achieving vision of Indonesian Mining Center of Excellence, our teams which consists of various expertise experienced in many large national and international companies, will be ready to support clients in fulfilling their needs and solving the challenges faced during running their upstream to downstream mining business operation.

Our Directors


Ir. Resvani, M.B.A. as Founder and CEO

Mining Policy and Regulation; Government, Investor and Stakeholder Relation; Business Strategy and Development

Resvani obtained his Master Business Administration (cumlaude honour) and Mining Engineering Degree from Institut Teknologi Bandung (ITB). His thesis’ title was 'A New Concept of Indonesia Mining Management in order to Optimize Benefit for The State as The Owner of Natural Resources'. This thesis has been presented in International Conference on Management in Emerging Market (ICMEM) and published in international journal. Whereas, his final project described the determination of correction factors for shovel production formula in non-ideal loading condition such as different side loading, broken muck boulder, and loading face condition at Grasberg Open Pit Mine at PT Freeport Indonesia. Having more than ten years of experience in PT Freeport Indonesia, a subsidiary of Freeport McMoran, in several division including mine planning, marketing, technical affairs and government relation. He also involved in the core team of Freeport Contract of Work negotiation with high level government of Indonesia. These experiences have equipped him a complete understanding of Indonesian mining business environment, policy and regulation, mining economic as well as mine planning, operation, marketing and downstream mining industry.

In addition, he involved in various professional organizations such as Indonesian Mining Professional Association (PERHAPI) as external director, Indonesian Mining Company Association (IMA) as a public relation member, Indonesian Mining Student Organization (PERMATA) as chairman, ITB Student Executive Board as chairman, ITB Mining Student Organization (HMT ITB) as chairman, and many others. Currently, he involve in a team of Indonesia Mineral and Coal Policy Makers, team of the revision of Indonesia Mining Law 4/2009, Indonesian Mining Research Organization (INDOMINEPRO) as chairman of Mining Policy and Governance Bureau, Indonesian Mining Institute (IMI) as an associate, as mining and energy advisor for Directorate of Energy Mineral Resources and Mining in National Development Planning Agency and as mining and energy infrastructure expert for Deputy of Infrastructure in Coordinating Ministry of Maritime Affairs. Oftentimes, he was invited by Indonesian Government, Parliament and mining communities to become a keynote speaker for several mining policy seminars and focus group discussions.

His extensive occurrence in several organizations and policy makers has formed him becoming a very-well known person in Indonesian mining sectors who has good relationship with Indonesian government, parliament and stakeholders. In 2017, he also has written a book, published by Gramedia with the title 'Tambang Untuk Negeri'.

Herdian Ganda Wijaya

Ir. Herdian Ganda Wijaya as COO

Mining Engineering; Mining Technology Integration; Fleet Management System, Project Management; Mining Improvement Activity

Herdian obtained his bachelor degree from Bandung Institut of Technology with final thesis about the evaluation of PT Aneka Tambang’s performances using financial ratio. His professional career was started in 2008 as short term and mid term engineer in PT Kaltim Prima Coal (KPC). He also got responsibility in handling CDR (Civil, Drainage, and Rehabilitation) and some other projects. Then, he widened his scope as drill and blast engineer in Mining Service Department. After that, he became mining engineer, then senior mining engineer, in Mine Control and Dispatch Section of KPC. He also has capability in programming and operating system.

He was often invited as speaker in some mining professional organization’s symposiums and workshops, such as Mine Drainage and Dewatering Workshop which is held by Indonesian Mining Professional Association (PERHAPI). Besides, his research about 'Optimizing of Fleet Monitoring System as The Integrator of Mining Technology at PT Kaltim Prima Coal' was published in Japan International Symposium on Earth Science and Technology 2013 (CINEST).

His passion is related to implementation and integration of mining technology, development of fleet management system, problem solving and improvement activity.

Satya Graha Somantri

Ir. Satya Graha Somantri, M.Eng. as CPRO

Mineral Processing and Refining Expert (Copper, Gold, Nickel, Tin, Iron, Coal, Bauxite, etc); Processing and Refining Plant (Design, Feasibility Study, Construction, Production, Technology, Management, and Policy)

Satya holds his Master Degree of Metallurgical Engineering from University of Wollongong and he graduated his Bachelor Degree in Metallurgy from Institut Teknologi Bandung.

Having thirty years of his industrial experience was started as an engineer, manager, until director and commissioner in several nation wide corporation. At present, he is still active as Executive Director at PT Jogja Magasa Iron, as Advisory Team of National Industrial Development Master Plan at Mining Industry, as Group Leader of Advisory Team at PERHAPI, as Commissioner at PT Sumber Baja Prima, and President Director at PT Benefisiasi Mineral Utama.

He is also still active in researching and publishing activity, such as study of cluster the potential primary iron ore in Indonesia, study of iron sand resources in Kabupaten Kulon Progo and Bantul to support the feasibility study of iron sand as alternatif local raw material of PT Krakatau Steel, production of carbon riser C­85, C­90 from peat and lignite, production of iron pig, construction of cupola furnace for smelting local iron ore, construction of pelletizing plant for processing iron fines and fines sponge as waste from iron making and steel making, and much more.

Our Commissioners

Jeffrey Mulyono

Ir. Jeffrey Mulyono as Chief Commissioner

Upstream to Downstream of Coal Business and Executing Management; Strategic Mine Operation, Environmental, and Community Development; Mining Policy and Regulation

Jeffrey Mulyono finished his study of Mining Engineering from Institut Teknologi Bandung (ITB) in 1980. Soon after graduated, he started his career in United Tractors, one of biggest Indonesia heavy equipment distributor, for about 16 years until 1996 as GM Spareparts Division, Deputy CEO of Construction Machinary and Director of UT Singapore Heavy Industry. In 1996-1997, he was named as director of Pamapersada Nusantara, one of biggest coal mining contractor in Indonesia. After that, in 1997 he became Vice President, then President Director of Berau Coal, a small coal mining company which he grows until become the 5th largest coal mining company in Indonesia in 2006. During period of 2007 until 2016, he was the President Director of several mining companies, included Bhakti Energi Persada (BEP) and Pesona Khatulistiwa Nusantara (PKN).

Within his 37 years professional career, Jeffrey also known as a humble figure in Indonesia mining industry who very cares with environmental sustainability and community development. In the period of 2003 until 2009, he managed Indonesia Coal Mining Association (APBI-ICMA) as a Chairman, and in 2006, he also appointed as Chairman of Indonesia Mining Association (IMA). Apart from that, he also found Post Mining Area’s Forest Reclammation Forum.

Currently, Jeffrey is appointed to be Independent Commisioner and BOD Advisor in several mining companies including TURA Group, an Integrated Mining and Energy Services Corporation.

Irawan Purwo

Ir. Irawan Indrarta Poerwo, M.B.A., IPU. as Commissioner

Mining Industry Business and Management; Mining Company Strategic Planning; Mining Development Project; Mine Operation and Engineering

Irawan Poerwo graduated from Institut Teknologi Bandung (ITB) as Mining Engineer in February 1974. He also holds Distance Learning MBA from Leicester University, UK intake of 1992. In 1995, he attended PMD, Program for Management Development from Harvard Business School, Boston USA. After that, in 2003 he also registered at LEMHANAS KSA XI (Indonesia National Defence Course) in Jakarta.

Irawan is a well known professional mining industry figure with more than 40 years experience in foreign investment mining companies. His career started in November 1973 in in PT Alcoa Minerals Indonesia, a bauxite mining company in West Kalimantan, as field supervisor from 1973 to 1975. For about two years in 1976 to 1978, he was appointed as Jr. Mine Engineer in Shell Mijnbouw B.V. South Sumatera. His mining career was enriched when he started as a Mine Engineer in PT International Nickel Indonesia or INCO (later known as Vale Indonesia), a nickel mining company in South Sulawesi for about 11 years until 1989 on his last position as Mining Manager. From 1989 to 2003, he continued his career in PT Kaltim Prima Coal (KPC), one of the Indonesia’s largest coal producer in several positions, such as General Manager, member of Board of Directors and Board of Commisioners. After that, Irawan started his independent mining consultant, with highlighted projects are: Sambarata Coal Project Evaluation, Bita Engineering; Mining Industry Competency Program, MercerTeam and La Sampala COW negotiation team, Rio Tinto. He also became Managing Director for about 9 years until 2015, in PT Media Djaya Bersama’s Meulaboh Coal Development Project, Aceh.

He is also actively involved in several mining professional affiliations. Since 1991, Irawan incorporated in Association of Indonesian Mining Professionals (PERHAPI) and received PERHAPI AWARD in 2009 as a Dedicated Mining Professional. He is also named as Deputy Chairman of Indonesian Coal Mining Association (APBI-ICMA) in 2009-2015. During 2004–2017, he joined Board of Indonesian Institution of Engineers (PII) and appointed as Chairman of Mining Engineering Chapter 2015-2017. In academic chapter, he also joined as a member of Advisory Board for Mining Engineering Faculty, Bandung Institute of Technology, 2014–2017.

Abdul Latief Baky

Dr. Ir. Abdul Latief Baky, S.H., M.Hum., M.Sc., FIQ. as Commissioner

Mining Legal, Policy and Regulation; Mine Operation Management; Mineral and Coal Economics; Stakeholder Relation

Abdul Latief Baky received his Bachelor of Mining Engineer degree from Institut Teknologi Bandung (ITB) in 1977. He started his graduate work at PT Karimun Granite and was promoted as general manager in 1986. His carrier had been continued in Karimun Granite as general director, marketing director and at last as chief operating officer. After achieving a great work in Karimun Granite, during 1999-2005, he became a managing director at PT Bhumi Artha Khatulistiwa and Perusda Karimun (BUMD Holding) and trusteed as president commissioner at several companies such as PT Karimun Indoco Pratama, PT Peleburan Timah Kundur, PT Citta Trahindo Pratama and PT Bukit Asam (Persero) Tbk and now, he is a business and economic law lecturer at Prof. Dr. Moetopo University.

Beside became a professional in mining engineer field, he also experienced in law field. In 2015, he received his Doctoral in legal sains program at University of Hasanuddin Makassar after finished his Master of Bisnis Law at University of Gajah Mada and undergraduate law study of Bung Karno University respectively as well as Master of International Business Administration at University of Indonesia. Currently, he is a senior partner of LAGR and Associates Law Firm.

Abdul Latief Baky is a very well-known person in Indonesian Mining Industry, he involved in various professional and industrial associations and organizations such as Indonesian Mineral Industry Association (AMII) as general secretary, Riau Granite Entrepreneur Association (APGRI) as chairman, Indonesian Pasir Laut Enterpreneur Association (APPLI) as general secretary, Indonesian Mining Professional Association (PERHAPI) as chairman of Organization, board of LSP PERHAPI and member of Mining Law No 4/2009 revision team. He also joined in KADIN Indonesia as a head of Mining Comittee, Association of Indonesian Engineer Professional (PII) as a member and advisory board, Indonesian Coal Mining Association (APBI-ICMA) as deputy chairman and head of legal and regulation affair and many other. Furthermore, in 2005 he became a chairman of advisory committee of Surabaya's Stock Exchange and also achieve fellows certificate (FIQ) from the Institute of Quarrying of United Kingdom on Nottingham.

Our Team

Irvan Aji Pratama

Irvan Aji Pratama, S.T.

Pyrometallurgy; Mineral Processing; Plant Commissioning and Operation

Irvan holds his Bachelor Degree in Metallurgical Engineering from Institut Teknologi Bandung in 2011. His undergraduate study final project was about Dynamic Model for Prediction of Liquid Metal and Slag Slopping during Ferronickel Refining in LD-Converter.

He experienced in making material and heat balance simulation, simulation of project economic, and plant design, and feasibility study based on mineral characteristic for iron and steel making plant project (in Solok, Jambi, and Sukabumi), gold plant project (Sukabumi), ferronickel plant project (Maluku), Nusantara Smelter Corporation-Copper Smelter Plant (Review Feasibility Study), coal plant project (Kalimantan). He involved in commissioning mineral processing plant such as Jogja Magasa Iron (Kulonprogo), copper flotation plant (Solok), and re-commissioning sponge iron plant (Sukabumi).

No doubt, Irvan is a very highly capable person in metallurgical industries.

Muhammad Ilham Pasha

Muhammad Ilham Pasha, S.T., M.Sc.

Renewable Energy and Resources Management; Mine Planning and Operation; Technology Innovation for Energy Efficiency and Conservation

Ilham is a professional who has expertise that specialized in the mining industries and renewable energy sectors. He obtained his master degree in Energy and Resources Management from University College London (UCL), Australia, and holds his bachelor degree in Mining Engineering from Institut Teknologi Bandung.

His professional career started as a mine engineer in mining contractor (i.e. THIESS) and continued climbing his career ladder through coal mining companies and consultant. Additionally, he had also established his own mining consultant prior to undertake his master degree, which specialized in mine feasibility study. Having more than five years experiences of engaging in the industry of non-renewabale energy, he was then motivated to broaden his scope of knowledge by studying oversees in order to anticipate the dynamical changes of industrial transition in energy sectors.

His research project during his study for master degree made him a skillful person in analyzing the impact of economic policies through a specific approach named Computable General Equilibrium model. In addition, his professional experienced in mining industries has equipped him with a strong understanding and ability to use mining softwares (e.g. Minescpae, Xpac, and Minex).

Hanif Ikhsan Pratama

Hanif Ikhsan Pratama, S.T., M.T.

Coal and Mineral Economics; Energy Economics; Supply Chain Optimization; Mine Planning; Rock Blasting; Renewable Energy

Hanif holds his Bachelor Degree in Mining Engineering from Institut Teknologi Bandung in 2014 and his Master Degree in Coal and Mineral Economics from the same college in 2016. His undergraduate study final project was about stripping ratio optimization on an open pit coal mine using the discounted cash flow method. And, his master thesis was about location modelling of coal blending facilities in Indonesia.

During college years in undergraduate study, he accomplished some achievements such as full time (eight semesters) scholarship from South Sumatera government and became part of ITB team in winning the Grand Champion Title of 9th Indonesian Student Mining Competition (ISMC 9th) event. During college years in postgraduate study, he was selected as Mining Engineering ITB representative of student exchange program in Philippines and Japan. He also got a full-time scholarship (four semesters) for his master study from ITB.

He experienced internship program in PT Pamapersada Nusantara in 2013, and did small research about blasting fragmentation distribution analyzed by field observation compared to theoretical prediction using Kuz-Ram formula. In 2015, he involved in some of PT LAPI ITB projects, such as Indonesian coal resource reserve distribution map and due diligence for coal suppliers of steam power plant. In 2016, he involved in Center of Research Excellence ITB project about Indonesian steam power plant coal supply optimization.

Fikri Irsyad

Fikri Irsyad, S.T.

Mineral Policy; Mineral Economics and Market; Hydrometallurgy

Fikri holds his Bachelor Degree in Metallurgical Engineering from Institut Teknologi Bandung in 2011. In 2009 he had internship program in PT Timah Tbk in 2009 and did small research about recovery of rare earth mineral from tailing of tin mineral processing. His undergraduate study final project was about nickel laterite extraction using hydrocholic acid with various salt addition.

He experienced in making plant design and feasibility study based on mineral characteristic for wide variaton mineral commodities such as gold, nickel, tin, alumina, coal, copper, iron, lead and zinc. Work in wide variation of mineral processing projects shaped his knowledge and skill to be a good metallurgist consultant.

Since 2012, he also concern about mining and metallurgy regulation in Indonesia when he involved at Techno-Economy Study of Mineral Processing and Refining Development 5 Commodities Mineral in Indonesia Projects.


Erika, S.T.

Geostatistics; Mining Exploration; Resource and Reserve Estimation

Erika obtained her Bachelor Degree in Earth Resources Exploration, Mining Engineering, from Institut Teknologi Bandung (ITB) in July 2017.

Erika is very interested in basic statistics, geostatistics and exploration. During her internship in geology department of PT Adaro Indonesia in the 2016, she did a small research about drill hole spacing determination by using geocoal software, a geostatistics software issued by Australian Coal Association Research Program (ACARP). She is also interested in application of JORC and KCMI code in resources-reserves estimation. She did another research for her undergraduate thesis that comparing the application of geostatistics and conventional method in resources estimation. The thesis was published as a part of TPT XXVI PERHAPI Prosiding.

During her university studies, she took part as the practicum assistant of basic statistics and geostatistics in Institut Teknologi Bandung.

Sarah Karinda Ramadhani

Sarah Karinda Ramadhani, S.T.

Biohydrometallurgy; Geometallurgy; Waste Management

Sarah holds her Bachelor Degree in Metallurgical Engineering from Institut Teknologi Bandung (ITB) in October, 2017. Her final project was about Bioleaching of Bogor Zinc Sulfide Concentrates Using Bacteria Citrobacter youngae SKC-5.

During college years, she had internship at PT J Resources Bolaang Mongondow and her duties were analyzing gold extraction process of heap leaching method and also observing cyanide stabilization in every range of pH for detox testwork. She has organizational experience as the Head of Secretariat and Registration division of Indonesian Iron Steel Conference IV 2016 , the event that was organized by several professional associations such as South East Asia Iron and Steel Institute (SEAISI) and Indonesian Iron and Steel Industry Association (IISIA).

She also experienced as a laboratory assistant of feeder and classifier module at Mineral Processing Laboratory, Institut Teknologi Bandung. She has interests in mineral processing, hydrometallurgy, and biohydrometallurgy process.

Muhammad Dzikra Ulya Soefihara

Muhammad Dzikra Ulya Soefihara, S.T.

Mineral Processing; Hydrometallugy; Research Analysis

Dzikra holds his bachelor degree in Metallurgy from Institut Teknologi Bandung. His thesis was about the Biooxidation of The Gold Refractory Concentrate.

He experienced in delivering the biooxidation project while doing the internship at PT Geoservices Cikarang. The purpose is to raise the recovery of the gold refractory concentrate by doing the biooxidation process prior to leaching or cyanidation. The project consist of various metallurgical testwork such as crushing, grinding, flotation, oxidation pre-treatment and also leaching in terms of a laboratory scales. In addition, He has also did the internship at PT Pertamina Refinery Unit V Balikpapan. The tasks were to calculate the remaining life and analyzing the corrosion damage of an oil refinery equipment based on API, ASME, and ASTM standard. Moreover, He was also the Head of the Student Committee of Indonesian Iron and Steel Conference IV 2016, the event that was organized by several professional association such as South East Asia Iron and Steel Institute (SEAISI) and Indonesian Iron and Steel Industry Association (IISIA).

Therefore, His wide-ranging metallurgical passion was built by the 4 year study at campus and distinct internship and organizational background.

Our Associates

Zulfiadi Zulhan

Dr.-Ing. Zulfiadi Zulhan, S.T., M.T.

Modeling and Simulation Metals Processing; Ironmaking; Steelmaking; Stainless Steelmaking; Vacuum Metallurgy and Refining Plants; Tin Smelting and Refining; Non-ferrous High Temperature Metals Processing

Zulfiadi holds his Doctoral Degree from Institute for Ferrous Metallurgy, RWTH Aachen University, Germany and achieved summa cumlaude honour. He graduated his Master and Bachelor Degree in Metallurgy from Institut Teknologi Bandung.

His twenty years of professional experience is wide ranging as metallurgist at Siemens VAI Metals Technologies GmbH Germany, researcher at Institute for Ferrous Metallurgy, RWTH Aachen University, Germany, and now, as academic staff in Metallurgical Engineering Institut Teknologi Bandung. He also involved in many professional societies such as Stahlinstitut (Steel Institute) VDEh in Germany, Association for Iron and Steel Technology (AIST) in USA, South East Asia Iron and Steel Institute (SEAISI) in Malaysia, The Metals Society (TMS) in USA, National Association for Corrosion Engineer (NACE) in USA, Perhimpunan Ahli Pertambangan Indonesia (PERHAPI).

His industrial experiences formed in local and abroad such as layout of new integrated steel plant at PT Krakatau Steel in Indonesia, modernization and optimization of ferronickel plant at PT Antam in Indonesia, hot commissioning of 180t single RH plant at Shougang Steel Plant in Zhang Jiagang-China, study of splashing behavior of Conarc (Converter-Arcing) process at Dolvi ISPAT Steel Plant in India, and many others. Meanwhile he also had many publications such as Desulfurization of Molten Steel in RH-Degasser by Powder Blowing to Produce Silicon Steel-Operational Results Maanshan ISCO, METEC and 2nd ESTAD, Duesseldorf, Germany, 16th June 2015 and so many others.

Chairul Hudaya

Ir. Chairul Hudaya, S.T., M.Eng., Ph.D., IPM.

Electrical Engineering; Advanced Battery Material Technology; Renewable Energy Technology

Hudaya finished his bachelor study of Electrical Engineering, University of Indonesia in 2006. He obtained his master degree of Energy System Engineering from Seoul National University (SNU) in 2009. In 2016, he finished his doctoral study of Energy and Environmental Engineering, University of Science and Technology, Campus, Korea Institute of Science and Technology (USTKIST).

As one of renewable energy experts, he has been involved in many projects about renewable energy development, not only in Indonesia but also abroad. He has also been contributing in some power plant projects in Indonesia. Recently, he holds six patents of his research about energy storage, which consist of Korea and United States patent.

As one of the productive young researchers, he got some awards such as ASEAN Young Scientist and Technologist Award 2017, University of Science and Technology (UST) Overseas Honorary Ambassador for Indonesia, University of Science and Technology (UST) Excellent Award in Research Paper and Korea Institute of Science and Technology (KIST) Excellent Graduate Award.

Nuzulul Haq

Nuzulul Haq, S.T., M.M.

Strategic Planning Analysis; Asset Portfolio and Optimization Study; Econometric Forecasting Modelling; Risk Analysis; Real Options or Market Base Valuation; Project Economics; Acquisition and Divestment Project

Nuzulul got his bachelor degree of Metallurgical Engineering, Bandung Institute of Technology in 1996. He continued his master study in Financial Management Program, Faculty of Economics, University of Indonesia. His thesis title is 'An Error Correction Model for Forecasting Changes in minas Spot Price and Its Application in Cross Hedging Strategy on Futures Contract' that employs business analysis, including economic modelling with vector error correction mechanism (VECM), forecasting, and strategic planning in hedging.

He is involved in some professional membership, namely Investment Manager Representative License from BAPEPAM (Indonesian Security Exchange Committee) and also a member of Indonesian Petroleum Association. He is Certified Risk Analyst (CRA) holder from the American Academy of Financial Management (AAFM) and Certified Risk Management (CRM) holder from the International Institute of Professional Education and Research (IIPER).

He has experience on preparing and developing both short and long term upstream business planning to meet corporate objectives. He also has experience in Business Plan Development for oil and gas commercialization. He has strong skill in project economics, capital budgets, portfolio assets, risk analysis, econometrics, statistics and financial models for quantitative analysis.

Arie Naftali Hawu Hede

Arie Naftali Hawu Hede, S.T., M.T., Ph.D.

Resource and Reserve Estimation; Coal and Mineral Deposit; Geochemical; Hydrothermal; Remote Sensing Mineral Exploration; Feasibility Study

Arie holds his Doctoral Degree from Kyoto University, Japan. Just like the other team members, he also graduated his Master Degree and Bachelor Degree in Mining Engineering from Institut Teknologi Bandung.

His eight years of professional experience started as research assistant in Research Group of Earth Resources Exploration ITB then academic assistant in the same group and at present he worked as lecturer in Mining Engineering ITB. He involved in many projects such as in 2016 as team member in study for the continuity of the joint operating agreement between PT Awang Sejahtera and PT PLN Batubara in cooperation with LAPI ITB, in 2012 as team member in due diligence study for resources and reserves estimation PT Sarana Karya, Buton Island, funded by PT Wijaya Karya in cooperation with LAPI ITB.

As an academic staff, he had published many publications such as correlating vegetation reflectance spectra of satellite imagery with geochemical data for remote sensing mineral exploration in vegetated area at International Symposium on Earth Science and Technology in Fukuoka, Japan, detection of vegetation anomaly caused by mineral deposits in thickly vegetated areas using a new spectral index and Landsat ETM+ imagery at The 10th MMIJ Young Researchers Conference in Kyoto, Japan, and so many others.

Muhammad Nuer Rahman

Muhammad Nuer Rahman, S.T.

Drilling and Blasting Expert; Mine Planning, Scheduling and Operation; Numerical Modeling and Engineering

Nuer holds Bachelor Degree in Mining Engineering from Institut Teknologi Bandung with thesis about analysis underground stability due to blasting activity using back analysis (boundary element method). He started his career in 2006 as drill and blast engineer at PT Freeport Indonesia, a subsidiary of Freeport McMoran.

Nuer widened his scope as Technical Engineer in explosives and blasting all across Indonesia being involved in first project of AEL Mining Services in Indonesia as Technical Services Engineer. Nuer joined Rio Tinto Iron Ore Australia in 2011 as Drill and Blast Engineer where he involved in blast optimisation project such as increased blast size, pattern expansion, powder factor reduction.

He is interested big data mining, highlighting opportunities for blast optimisation and better cost performance in the blasting program. He is familiar to use mine design software such as Minesight and Vulcan, blast design software such as Blast Plan, AEL Tie Up, Shout Plus, big data analytic software such as TIBCO Spotfire, Tableau.

Jane Christina Stefanie

Jane Christina Stefanie, B.A., M.B.A.

Management System; Corporate Management System; Market Analysis and Marketing Strategy

Jane got her Master of Business Administration from Bandung Institute of Technology with a 4.0 GPA and Bachelor (Honors) of Arts from Curtin University of Technology, Australia. Then, she also obtained Advance Diploma in Interior Design from Raffles Design Institute. Generally, she experienced in delivering some multidisciplinary business projects worth hundred billion rupiahs. The area of the project includes construction and telecommunication. For instance, currently, she has been appointed by PT Sinar Expo to do some duties that consist of executing financial restructuring project that reduce the expense by 40%, composing management system and integrated marketing strategy for Balikpapan’s Oil, Gas, and Mining International Expo.

In addition, she has been assigned as a consultant in various type of company and professional organization. The latest position as a consultant was in September 2014, when he got a position as a management consultant of PT Asia Kaolin Raya. The scope of work was to audit the company financial report for non-regular transactions and to compose the company’s financial restructuring, operational re-organization, cash flow projection and future project feasibility. Furthermore, she also has been designated as a Managing Director of PERHAPI between August and October 2011 and also she was a field researcher and analyst of LAPI ITB from November to April 2011.

Lastly, she enrolled in GISI Foundation and Indonesian Senior Living Association (ASLI). She has been the Chairman of GISI Foundation from 2017 with the managed assets of 30 billion rupiahs. Moreover, She is the Corporate Co-Founder of ASLI which the key achievement is to gain support from AusTrade (Australian Trade Commission) and The Ministry of Creative Industry and Tourism.