Yun Ma
Director of Finance/CFO at Asian American Coal, Inc.
Network origin in Yun Ma first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Asian American Coal, Inc.
 Asian American Coal, Inc. CoalEnergy Minerals Asian American Coal, Inc. provides energy and metallurgical products. The company invests in coal production, preparation, sales, and coal bed methane projects in China. The company was founded in 1994 and is headquartered in Taiyuan, China.
11
| Subsidiary | Coal | 11 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Yun Ma via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Asian American Gas, Inc.
 Asian American Gas, Inc. Chemicals: SpecialtyProcess Industries Asian American Gas, Inc. explores, develops, and produces of coal bed methane. The company was founded by Xiang Dong Zou in 2004 and is headquartered in Beijing, China. | Chemicals: Specialty | Chief Executive Officer General Counsel Corporate Officer/Principal | |
| BANPU | Coal | Chairman Chief Executive Officer | |
Hunnu Coal Pty Ltd.
 Hunnu Coal Pty Ltd. CoalEnergy Minerals Hunnu Coal Ltd. engages in the mineral exploration and examination of new resource opportunities. The company was founded on August 19, 2009 and is headquartered in West Perth, Australia. | Coal | Chairman Director/Board Member | |
| AAG ENERGY HOLDINGS LIMITED | Oil & Gas Production | Founder General Counsel | |
AAG Energy China Ltd.
 AAG Energy China Ltd. Industrial SpecialtiesProcess Industries AAG Energy China Ltd. produces coal bed methane. The company is headquartered in Beijing, China. | Industrial Specialties | Chief Executive Officer General Counsel | |
Banpu NEXT Co., Ltd.
 Banpu NEXT Co., Ltd. Engineering & ConstructionIndustrial Services Part of Banpu Public Co. Ltd., Banpu NEXT Co., Ltd. is a leading smart energy solutions provider based in Bangkok, Thailand. Banpu NEXT employs a human-centric and data-driven approach to develop smart energy solutions for sustainability. These solutions serve as the growth agent for their five business groups, which include renewable energy, energy storage, energy trading, e-mobility, and smart energy. The Thai company aims to create business growth by responding to future energy trends and development and living needs of modern-day consumers. The company provides end-to-end services with great value for money, reliability, and eco-friendliness to support sustainable development of all businesses. Banpu NEXT also offers digital platform services for energy management and waste management, which help businesses use resources efficiently and create added value for unused items, all while operating under the concept of circular economy. The company was founded in 2020 and Sinon Vongkusolkit has been the CEO of the company since 2022. | Engineering & Construction | Director/Board Member Director/Board Member | |
| Banpu Australia Co. Pty Ltd. | Director/Board Member Director/Board Member | ||
Banpu Coal Power Ltd.
 Banpu Coal Power Ltd. CoalEnergy Minerals Part of Banpu Public Co. Ltd., Banpu Coal Power Ltd. is a Thai company that specializes in bituminous coal and lignite surface mining. The company is based in Bangkok, Thailand. | Coal | Director/Board Member Director/Board Member | |
Thai Solar Consultant Co. Ltd.
 Thai Solar Consultant Co. Ltd. Miscellaneous Commercial ServicesCommercial Services Thai Solar Consultant Co. Ltd. offers consultancy services for investors and manufacturers in solar electricity generation. The company is based in Bangkok, Thailand. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| BANPU POWER | Electric Utilities | Director/Board Member Director/Board Member | |
BLCP Power Ltd.
 BLCP Power Ltd. Electric UtilitiesUtilities BLCP Power Station provides power supply thereby contributing to the stability of national power supply. It also provides communication to support education and to share knowledge with the stakeholder and the surrounding community. The company is headquartered in Rayong, Thailand. | Electric Utilities | Chairman Director/Board Member | |
BKV Corp.
 BKV Corp. Integrated OilEnergy Minerals BKV Corp. engages in the production of natural gas from owned and operated upstream businesses. It is also involved in the natural gas gathering; processing and transportation; power generation; and carbon capture, utilization, and sequestration. The company was founded by Christopher P. Kalnin in 2015 and is headquartered in Denver, CO. | Integrated Oil | Chairman Director/Board Member | |
Centennial Coal Co. Ltd.
 Centennial Coal Co. Ltd. CoalEnergy Minerals Centennial Coal Co. Ltd. engages in the supply of thermal and coking coal. It serves the domestic and export markets. The company was founded by Robert Graham Cameron in 1989 and is headquartered in Sydney, Australia. | Coal | Director/Board Member Director/Board Member | |
| Banpu Coal Sales Co., Ltd. | Director/Board Member | ||
Banpu Minerals Co., Ltd.
 Banpu Minerals Co., Ltd. Other Metals/MineralsNon-Energy Minerals Part of Banpu Public Co. Ltd., Banpu Minerals Co., Ltd. is a Thai company that explores for and mines minerals. The company is based in Mueang Prae, Thailand. | Other Metals/Minerals | Director/Board Member | |
| Bangkok University | College/University | Undergraduate Degree | |
BP Overseas Development Co., Ltd.
 BP Overseas Development Co., Ltd. CoalEnergy Minerals Part of Banpu Public Co. Ltd., BP Overseas Development Co., Ltd. is a holding Mauritian company with interests in coal mining activities. The company is based in Port Louis, Mauritius. | Coal | Director/Board Member | |
| Silamani Marble Co. Ltd. | Director/Board Member | ||
| Silamani Corp. Ltd. | Director/Board Member | ||
| Banpu International Ltd. | Director/Board Member | ||
Durapower Holdings Pte Ltd.
 Durapower Holdings Pte Ltd. Electrical ProductsProducer Manufacturing Part of Banpu Public Co. Ltd., Durapower Holdings Pte Ltd. is a Singaporean company that manufactures lithium-ion batteries. The company is based in Singapore, Singapore. The CEO of the company is Kelvin Lim. Durapower Holdings was acquired by Banpu NEXT Co., Ltd. on March 01, 2023 for $52 million. | Electrical Products | Director/Board Member | |
Banpu Renewable Australia Pty Ltd.
 Banpu Renewable Australia Pty Ltd. Alternative Power GenerationUtilities Part of Banpu Public Co. Ltd., Banpu Renewable Australia Pty Ltd. is an Australian company. The firm provides renewable energy services. | Alternative Power Generation | Director/Board Member | |
Banpu Singapore Pte Ltd.
 Banpu Singapore Pte Ltd. Financial ConglomeratesFinance Banpu Singapore Pte Ltd. operates as a coal business investment firm. The company is headquartered in Singapore. | Financial Conglomerates | Director/Board Member | |
| Biofuel Development Holdings Co., Ltd. | Director/Board Member | ||
| Banpu Power Development Co. Ltd. | Director/Board Member | ||
| PT INDO TAMBANGRAYA MEGAH TBK | Coal | Director/Board Member | |
Roberts & Schaefer Co.
 Roberts & Schaefer Co. Miscellaneous Commercial ServicesCommercial Services Part of KBR, Inc., Roberts & Schaefer Co. provides design, engineering, procurement, and construction management services primarily to the mining, mineral processing, electric utility, and rail and marine transportation industries. The company is based in Chicago, IL. Roberts & Schaefer was acquired by KBR, Inc. from G3W Ventures LLC on December 21, 2010 for $289 million. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| K.R.S. CORPORATION | Trucking | Corporate Officer/Principal | |
| THEME INTERNATIONAL HOLDINGS LIMITED | Wholesale Distributors | Director/Board Member | |
| O-Net Communications (Shenzhen) Ltd. | Director/Board Member | ||
| O-NET TECHNOLOGIES (GROUP) LIMITED | Semiconductors | Director/Board Member | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Undergraduate Degree | |
| Banpu New Energy Holdings Co., Ltd. | Director/Board Member | ||
Banpu Minerals Singapore Pte Ltd.
 Banpu Minerals Singapore Pte Ltd. CoalEnergy Minerals Part of Banpu Public Co. Ltd., Banpu Minerals Singapore Pte Ltd. is a company that engages in coal mining support activities. The company is based in Singapore, Singapore. | Coal | Director/Board Member | |
| AFE Investments Pty Ltd. | Director/Board Member | ||
Hunnu Investments Pte Ltd.
 Hunnu Investments Pte Ltd. CoalEnergy Minerals Part of Banpu Public Co. Ltd., Hunnu Investments Pte Ltd. operates as an investment holding Singaporean company with interests in coal mining. The company is based in Singapore, Singapore. | Coal | Director/Board Member | |
Banpu North America Corp.
 Banpu North America Corp. Financial ConglomeratesFinance Part of Banpu Public Co. Ltd., Banpu North America Corp. provides investment services in the oil and gas and power business. The company is based in Wilmington, DE. Thiti Mekavichai has been the CEO of the company since 2019. | Financial Conglomerates | Director/Board Member | |
| Power Vietnam Co., Ltd. | Director/Board Member | ||
| Banpu Innovation & Ventures Co., Ltd. | Director/Board Member | ||
Bog International Co., Ltd.
 Bog International Co., Ltd. Wholesale DistributorsDistribution Services Bog International Co., Ltd. engages in the wholesale of Textiles, Apparel and Clothing Accessories. The company was founded on April 5, 1998 and is headquartered in Seoul, South Korea. | Wholesale Distributors | Director/Board Member | |
BPIN Investment Co. Ltd.
 BPIN Investment Co. Ltd. Financial ConglomeratesFinance Part of Banpu Public Co. Ltd., BPIN Investment Co. Ltd. is a Mauritian company that provides investment services. The company is based in Ebene, Mauritius. | Financial Conglomerates | Director/Board Member | |
FOMM Corp.
 FOMM Corp. Motor VehiclesConsumer Durables FOMM Corp. is an R & D and Japanese design-oriented mobility company that specializes in planning and developing compact mobility using innovative designs and technologies. The company is based in Kawasaki, Japan and has subsidiaries in Hong Kong. The company was established in 2013 by Hideo Tsurumaki, a veteran engineer from Suzuki Motor Corp. and Araco Co., Ltd. FOMM has been designated as the OEM for the FOMM One EV. | Motor Vehicles | Director/Board Member | |
Banpu Infinergy Co. Ltd.
 Banpu Infinergy Co. Ltd. Engineering & ConstructionIndustrial Services Part of Banpu Public Co. Ltd., Banpu Infinergy Co. Ltd. provides solar system consultation and installation services. The company is based in Ratchathewi, Thailand. | Engineering & Construction | Director/Board Member | |
Sunseap Group Pte Ltd.
 Sunseap Group Pte Ltd. Alternative Power GenerationUtilities Sunseap Group Pte Ltd. operates as a solar leasing company. The firm develops, designs, and operates grid connected photovoltaics power plants. It offers integrated sales, financing, designing, installation, monitoring, and maintenance services. The company was founded by Frank Phuan and Lawrence Jiemin Wu in 2011 and is headquartered in Singapore. | Alternative Power Generation | Director/Board Member | |
| Banpu Japan KK | Director/Board Member | ||
Banpu China Pte Ltd.
 Banpu China Pte Ltd. CoalEnergy Minerals Part of Banpu Public Co. Ltd., Banpu China Pte Ltd. is a Singaporean company that engages in coal mining and support activities. The company is based in Singapore, Singapore. | Coal | Director/Board Member | |
| Banpu Australia Resources Pty Ltd. | Director/Board Member | ||
AACI SAADEC (BVI) Holdings Ltd.
 AACI SAADEC (BVI) Holdings Ltd. Financial ConglomeratesFinance Part of Banpu Public Co. Ltd., AACI SAADEC (BVI) Holdings Ltd. operates as an investment holding There is no available country named vg company. The company is based in British Virgin Islands, British Virgin Islands. | Financial Conglomerates | Director/Board Member | |
| Banpu Coal Investment Co., Ltd. | Director/Board Member | ||
Peking University
 Peking University Other Consumer ServicesConsumer Services Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China. | College/University | Undergraduate Degree |
Statistics
International
| Thailand | 19 |
| Australia | 7 |
| Singapore | 7 |
| China | 5 |
| United States | 5 |
Sectoral
| Energy Minerals | 12 |
| Utilities | 5 |
| Finance | 5 |
| Consumer Services | 4 |
| Process Industries | 3 |
Operational
| Director/Board Member | 82 |
| Corporate Officer/Principal | 17 |
| Chairman | 13 |
| Undergraduate Degree | 10 |
| President | 6 |
Most connected contacts
| Insiders | |
|---|---|
| Somruedee Chaimongkol | 46 |
| Chanin Vongkusolkit | 35 |
| Yang Lin | 10 |
| Xiang Dong Zou | 9 |
| Pierce Li | 6 |
| Bin Huang | 6 |
| Michael C. Cosgrove | 4 |
| Ronald K. Hite | 4 |
| Charles L. Hannum | 3 |
| E. Morgan Massey | 1 |
| Gary F. Ladd | 1 |
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