Heyzer Harsono
Chairman at PT SAMATOR INDO GAS TBK
Net worth: 499 478 $ as of 2024-04-29
Network origin in Heyzer Harsono first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Chemicals: Specialty | 14 | |
PT Samator
 PT Samator Chemicals: SpecialtyProcess Industries PT Samator produces industrial gases. The company is based in Surabaya, Indonesia.
6
| Subsidiary | Chemicals: Specialty | 6 |
PT Samator Gas Industri
 PT Samator Gas Industri Specialty StoresRetail Trade PT Samator Gas Industri operates gas filling stations. The private company is based in Surabaya, Indonesia. The Indonesian company was founded in 1992. Rachmat Harsono has been the CEO of the company since 2008.
5
| Private Company | Specialty Stores | 5 |
PT Krakatau Samator
 PT Krakatau Samator Investment Banks/BrokersFinance PT Krakatau Samator is a private company based in Cilegon, Indonesia that engages in industry, trade, development, and services. Heyzer Harsono has been the CEO of the Indonesian company since 2013.
2
| Private Company | Investment Banks/Brokers | 2 |
PT Samabayu Mandala
 PT Samabayu Mandala Chemicals: SpecialtyProcess Industries PT Samabayu Mandala is an Indonesian company that manufactures industrial gas. The private company is based in Badung, Indonesia. Rasid Harsono has been the CEO of the company since 2004.
2
| Private Company | Chemicals: Specialty | 2 |
PT Aneka Mega Energi
2
| Subsidiary | Wholesale Distributors | 2 |
Asian Volleyball Confederation
1
| Private Company | 1 | |
PT Ruci Gas
1
| Private Company | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Heyzer Harsono via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| PT PABRIK KERTAS TJIWI KIMIA TBK | Pulp & Paper | Corporate Officer/Principal | |
| PT TRIAS SENTOSA TBK | Containers/Packaging | Corporate Officer/Principal | |
| KOLLAKORN CORPORATION LIMITED | Electronic Production Equipment | Chairman | |
| National University of Singapore | College/University | Undergraduate Degree | |
| The University of Edinburgh | College/University | Graduate Degree | |
| Marquette University | College/University | Undergraduate Degree | |
| Technical University of Berlin | College/University | Graduate Degree | |
Samator Group
 Samator Group Chemicals: SpecialtyProcess Industries Samator Group provides industrial gas services. It provide its services to healthcare, construction, oil and gas, metallurgy, petrochemical, electronics and automotive. The company was founded in 1975 and is headquartered in Surabaya, Indonesia. | Chemicals: Specialty | Founder Chief Operating Officer | |
| PT ADARO ENERGY INDONESIA TBK | Coal | Corporate Officer/Principal | |
PT Adaro Strategic Investments
 PT Adaro Strategic Investments Financial ConglomeratesFinance Part of PT Adaro Strategic Capital, PT Adaro Strategic Investments provides investment services. The company is based in Jakarta, Indonesia. Garibaldi Thohir has been the CEO of the Indonesian company since 2009. | Financial Conglomerates | Corporate Officer/Principal | |
PT Dianlia Setyamukti
 PT Dianlia Setyamukti Alternative Power GenerationUtilities Part of PT Adaro Energy Indonesia Tbk, PT Dianlia Setyamukti is an Indonesian company that generates electric power. The private company is based in Jakarta Selatan, Indonesia. The CEOs of the company are Garibaldi Thohir and Michael William P. Soeryadjaya. | Alternative Power Generation | Chief Executive Officer | |
PT Pandu Dian Pertiwi
 PT Pandu Dian Pertiwi Finance/Rental/LeasingFinance PT Pandu Dian Pertiwi provides personal and mortgage loan services. The private company is based in Jakarta Selatan, Indonesia. | Finance/Rental/Leasing | Director/Board Member | |
| Institute of Technology Sepuluh Nopember | College/University | Undergraduate Degree Undergraduate Degree | |
| Universitas Pelita Harapan | College/University | Graduate Degree | |
| Universitas Gadjah Mada | College/University | Graduate Degree Masters Business Admin | |
| Young Presidents' Organization (Indonesia) | Corporate Officer/Principal | ||
| Brawijaya University | College/University | Graduate Degree | |
| Sekolah Tinggi Ilmu Ekonomi IPWI | College/University | Graduate Degree | |
| Universitas Diponegoro | College/University | Undergraduate Degree Graduate Degree | |
| Universitas Islam Indonesia | College/University | Undergraduate Degree | |
| University of Surabaya | College/University | Undergraduate Degree Undergraduate Degree | |
| Institut Teknologi Adhi Tama | College/University | Undergraduate Degree | |
| Hochschule für Technik und Wirtschaft Berlin | College/University | Graduate Degree | |
PT Adaro Strategic Lestari
 PT Adaro Strategic Lestari Financial ConglomeratesFinance PT Adaro Strategic Lestari provides investment services. The private company is based in Jakarta, Indonesia. Garibaldi Thohir has been the CEO of the Indonesian company since 2009. | Financial Conglomerates | Corporate Officer/Principal | |
PT Adaro Strategic Capital
 PT Adaro Strategic Capital Financial ConglomeratesFinance PT Adaro Strategic Capital provides investment services. The private company is based in Jakarta Selatan, Indonesia and has subsidiaries in Indonesia. Garibaldi Thohir has been the CEO of the Indonesian company since 2009. | Financial Conglomerates | Corporate Officer/Principal | |
| PT Satria Sukses Makmur | Corporate Officer/Principal | ||
PT Medco Power Indonesia
 PT Medco Power Indonesia Electric UtilitiesUtilities PT Medco Power Indonesia produces and distributes electricity by operating gas-fired and coal-fired power plants. The firm develops and operates small-to-medium size independent power projects and provides power project services with business activities, including operating and maintenance power plant services, as well as project engineering, procurement, and construction. The company was founded in 2004 and is headquartered in Jakarta, Indonesia. | Electric Utilities | Director/Board Member | |
| The University of Chicago Booth School of Business | College/University | Masters Business Admin | |
| PT SUPRA BOGA LESTARI TBK | Food Retail | Comptroller/Controller/Auditor | |
| Indonesian Gas Association | Corporate Officer/Principal Corporate Secretary | ||
PT Viscaya Investments
 PT Viscaya Investments Financial ConglomeratesFinance Part of PT Adaro Energy Indonesia Tbk, PT Viscaya Investments is an Indonesian company that provides investment services. The private company is based in Jakarta Selatan, Indonesia. The CEOs of the company are Garibaldi Thohir and Michael William P. Soeryadjaya. | Financial Conglomerates | Chief Executive Officer | |
PT Sarana Asri
 PT Sarana Asri Financial ConglomeratesFinance PT Sarana Asri functions as an investment holding Indonesian company. | Financial Conglomerates | Chairman | |
| Entrepreneurs'' Organization Orange County | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Lembaga Ketahanan Nasional | College/University | Chairman | |
PT Skystar Capital
 PT Skystar Capital Investment ManagersFinance PT Skystar Capital (Skystar Capital) is a venture capital subsidiary of Skystar Venture founded in 2014. The firm is headquartered in Jakarta, Indonesia. | Investment Managers | Private Equity Investor | |
| Kadin Bsd | Corporate Officer/Principal | ||
PT Gilang Agung Persada
 PT Gilang Agung Persada Apparel/Footwear RetailRetail Trade PT Gilang Agung Persada engages in retails business. It manages several brands such as Guess, Celine, Givenchy, La Senza, Gap, Banana Republic, Superdry and VNC, and timepiece brands such as Guess watches, Gc, Nautica, Swarovski, Victorinox Swiss Army, and many more. The company was founded in 1995 and is headquartered in Jakarta, Indonesia. | Apparel/Footwear Retail | Director/Board Member | |
| `Pt Samator Land | Director/Board Member | ||
| Boss GmbH | Corporate Officer/Principal | ||
PT Samator Tomoe
 PT Samator Tomoe Chemicals: SpecialtyProcess Industries PT Samator Tomoe produces and sells sterilization gas, industrial gases, gas equipment, and engineering services. The private company is based in Jakarta, Indonesia. | Chemicals: Specialty | Director/Board Member | |
PT Samator Wase Gas
 PT Samator Wase Gas Chemicals: SpecialtyProcess Industries PT Samator Wase Gas is an Indonesian company that supplies gas cylinders. | Chemicals: Specialty | Director/Board Member | |
| Pt Alam Tri Cakra Indonesia | Director/Board Member | ||
Bersama Digital Infrastructure Asia Pte Ltd.
 Bersama Digital Infrastructure Asia Pte Ltd. Packaged SoftwareTechnology Services Bersama Digital Infrastructure Asia Pte Ltd. operates as a digital infrastructure platform. The company is based in Singapore, Singapore. and has subsidiaries in Singapore and Indonesia. | Packaged Software | Director/Board Member | |
| PT NUSANTARA SAWIT SEJAHTERA TBK | Agricultural Commodities/Milling | Director/Board Member | |
| PT MERDEKA BATTERY MATERIALS TBK. | Other Metals/Minerals | Director/Board Member | |
| Pt Adaro Indo Aluminum | Director/Board Member | ||
| Pt Adaro Baterai Indonesia | Chairman | ||
| Pt Kalimantan Energi Hijau | Director/Board Member | ||
| Indonesian Chamber of Commerce & Industry | Corporate Officer/Principal | ||
| Universitas Kristen Satya Wacana | College/University | Undergraduate Degree |
Statistics
International
| Indonesia | 39 |
| United States | 4 |
| Germany | 4 |
| Singapore | 3 |
| Australia | 2 |
Sectoral
| Consumer Services | 18 |
| Finance | 8 |
| Process Industries | 7 |
| Utilities | 3 |
| Retail Trade | 3 |
Operational
| Corporate Officer/Principal | 41 |
| Director/Board Member | 35 |
| Chairman | 24 |
| Chief Executive Officer | 12 |
| Undergraduate Degree | 11 |
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