Rionald Silaban
Director/Board Member at PT BANK MANDIRI (PERSERO) TBK
Net worth: 1 M $ as of 2024-04-29
Network origin in Rionald Silaban first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Georgetown University
394
| College/University | Other Consumer Services | 394 |
University of Indonesia
282
| College/University | Other Consumer Services | 282 |
| Public Company | Regional Banks | 46 | |
Indonesian Bank Restructuring Agency
42
| Government | General Government | 42 |
| Public Company | Wireless Telecommunications | 41 | |
PT Perusahaan Listrik Negara (Persero)
 PT Perusahaan Listrik Negara (Persero) Engineering & ConstructionIndustrial Services PT Perusahaan Listrik Negara (Persero) engages in the generation, transmission and distribution of electrical power to residential, commercial, and industrial customers. It operates through the following segments: Sumatera, Java Bali and Nusa Tenggara, Kalimantan, and Sulawesi and Maluku Papua. Its other activities include electricity consultation, construction, installation, assessment, testing, operations, and maintenance of electrical power equipment, planning and development of electric power facilities, and research and support activities related to electricity. The company was founded on January 1, 1961 and is headquartered in Jakarta, Indonesia.
5
| Subsidiary | Engineering & Construction | 5 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Rionald Silaban via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| Universitas Padjadjaran | College/University | Doctorate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Bogor Agricultural University | College/University | Doctorate Degree Undergraduate Degree Doctorate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Universitas Gadjah Mada | College/University | Doctorate Degree Doctorate Degree Graduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree | |
| PT XL AXIATA TBK | Major Telecommunications | Chairman Director/Board Member Comptroller/Controller/Auditor Director/Board Member Compliance Officer | |
PT Indosat Mega Media
 PT Indosat Mega Media Specialty TelecommunicationsCommunications PT Indosat Mega Media provides Internet, multimedia and other IP based services. It offers business solutions, such as high speed/dedicated Internet, bandwidth on-demand, IM2 broadband Internet services; VSAT-IP; IP-VPN and IM2 community services. The company is headquartered in Jakarta, Indonesia. | Specialty Telecommunications | Chief Executive Officer Chief Executive Officer Chief Executive Officer Director/Board Member | |
| PT BANK RAKYAT INDONESIA (PERSERO) TBK | Regional Banks | Director/Board Member Chairman Chairman Director/Board Member | |
| PT BANK NEGARA INDONESIA (PERSERO) TBK | Major Banks | Director/Board Member Chief Executive Officer Corporate Officer/Principal Corporate Officer/Principal | |
| Government of Indonesia | Sovereign | Minister of Government Corporate Officer/Principal Minister of Government Minister of Government | |
| PERUSAHAAN PERSEROAN (PERSERO) PT TELEKOMUNIKASI INDONESIA TBK | Wireless Telecommunications | Chief Executive Officer Public Communications Contact Chief Executive Officer Director/Board Member | |
| PT SEMEN INDONESIA (PERSERO) TBK | Construction Materials | Director/Board Member Corporate Officer/Principal Director of Finance/CFO | |
| Institut Teknologi Bandung | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Universitas Trisakti | College/University | Undergraduate Degree Undergraduate Degree Doctorate Degree | |
PT Indonesia Infrastructure Finance
 PT Indonesia Infrastructure Finance Finance/Rental/LeasingFinance PT Indonesia Infrastructure Finance operates as a non-bank financial institution. The firm offers senior notes, subordinated finance, equity investment and advisory services. It serves the transportation, irrigation, waste water, telecommunications, electricity and oil and gas industries. The company was founded on January 15, 2010 and is headquartered in Jakarta, Indonesia. | Finance/Rental/Leasing | Director/Board Member Chairman Chief Executive Officer | |
| Sriwijaya University | College/University | Graduate Degree Undergraduate Degree | |
| PT BANK MNC INTERNASIONAL TBK | Regional Banks | Corporate Officer/Principal Chief Executive Officer | |
Indosat Singapore Pte Ltd.
 Indosat Singapore Pte Ltd. Specialty TelecommunicationsCommunications Indosat Singapore Pte Ltd. provides telecommunications services. The company was founded in 2005 and is headquartered in Singapore. | Specialty Telecommunications | Chief Executive Officer Chief Executive Officer | |
| The Trustees of Columbia University in The City of New York | College/University | Graduate Degree Corporate Officer/Principal | |
Bryan Cave Leighton Paisner LLP
 Bryan Cave Leighton Paisner LLP Miscellaneous Commercial ServicesCommercial Services Bryan Cave Leighton Paisner LLP provides legal services. It is a business and litigation firm with a diverse client base, includes business, financial institutions and not-for-profit organizations, government entities and individual clients. The firm represents business, financial, institutional and individual clients, including publicly held multinational corporations, large and mid-sized privately held companies, partnerships and emerging companies. The company was founded by Robert D. Klingler in 1873 and is headquartered in St. Louis, MO. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Goldman Sachs Asset Management LP
 Goldman Sachs Asset Management LP Investment ManagersFinance Goldman Sachs Asset Management LP (GSAMLP) is a SEC-registered investment advisor headquartered in New York City. The firm is a wholly owned subsidiary of GSAM Holdings LLC, and their ultimate parent is Goldman Sachs Group, Inc. (NYSE: GS). Founded in 1988, GSAMLP provides investment solutions to a range of individual and institutional investors worldwide. | Investment Managers | Portfolio Manager-Equities Portfolio Manager-Equities | |
| PT. GARUDA INDONESIA (PERSERO) TBK | Airlines | Director/Board Member Director/Board Member | |
PT Siemens Indonesia
 PT Siemens Indonesia Telecommunications EquipmentElectronic Technology Part of Siemens AG, PT Siemens Indonesia is an Indonesian company that manufactures communications equipment. The company is based in Jakarta, Indonesia. | Telecommunications Equipment | Corporate Officer/Principal Corporate Officer/Principal | |
Citibank NA (Jakarta Branch)
 Citibank NA (Jakarta Branch) Regional BanksFinance Part of Citigroup, Inc., Citibank NA (Jakarta Branch) is a company based in Jakarta, Indonesia. The CEO of the Indonesian company is Khondoker Rashed Maqsood. | Regional Banks | Corporate Officer/Principal Corporate Officer/Principal | |
| Asosiasi Penyelenggara Multimedia Indonesia | Corporate Officer/Principal Director/Board Member | ||
PT Satelit Palapa Indonesia
 PT Satelit Palapa Indonesia Wireless TelecommunicationsCommunications PT Satelit Palapa Indonesia provides cellular communication services and is ultimately controlled by the Government of Qatar. The company is based in Jakarta, Indonesia. PT Satelit Palapa Indonesia was acquired by PT Indosat Tbk, a PUB of Government of Qatar from Deutsche Telekom AG. | Wireless Telecommunications | Director/Board Member Director/Board Member | |
Ernst & Young LLP (Missouri)
 Ernst & Young LLP (Missouri) Miscellaneous Commercial ServicesCommercial Services Ernst & Young provides accounting services. Its services include auditing, accounting, tax and transaction services, assurance and advisory business, online transaction advisory and a wide range of financial services. The company was founded by Arthur Young and Alwin C. Ernst in 1881 and is headquartered in Kansas City, MO. | Miscellaneous Commercial Services | Comptroller/Controller/Auditor Corporate Officer/Principal | |
PT Telekomunikasi Selular
 PT Telekomunikasi Selular Wireless TelecommunicationsCommunications PT Telekomunikasi Selular engages in the provision of mobile telecommunications and digital data services. It offers basic telephony services, voice and short message services, data and digital services, corporate business solutions, mobile broadband, mobile advertising, mobile banking, and digital payment. The company was founded on May 26, 1995 and is headquartered in Jakarta, Indonesia. | Wireless Telecommunications | Director/Board Member Corporate Officer/Principal | |
Cravath, Swaine & Moore LLP
 Cravath, Swaine & Moore LLP Miscellaneous Commercial ServicesCommercial Services Cravath, Swaine & Moore LLP provides legal services. The firm's practice areas encompasses corporate, executive compensation and benefits, international business, litigation, pro bono, tax, and trusts and estates. Its lawyers and associates' training focus on addressing and handling clients' legal issues, business transaction, and disputes. The company was founded in 1819 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| WATANIYA PALESTINE MOBILE TELECOMMUNICATION - PUBLIC SHAREHOLDING COMPANY | Specialty Telecommunications | Director/Board Member Director/Board Member | |
| Qtel International LLC | Chief Operating Officer Chief Executive Officer | ||
| Erasmus University Rotterdam | College/University | Masters Business Admin Graduate Degree | |
Riverstone Investment Group LLC
 Riverstone Investment Group LLC Investment ManagersFinance Riverstone Investment Group LLC (Riverstone Investment Group) is a private equity firm, subsidiary of Riverstone Holdings LLC, founded in 2000 by Pierre F. Lapeyre, Jr. and David M. Leuschen. The firm is headquartered in New York. | Investment Managers | Private Equity Investor Private Equity Investor | |
| PT SOLUSI SINERGI DIGITAL TBK | Packaged Software | Chairman Director/Board Member | |
| PT BANK PERMATA TBK | Regional Banks | Director/Board Member Chief Operating Officer | |
| PT ASTRA INTERNATIONAL TBK | Wholesale Distributors | Director/Board Member General Counsel | |
| OOREDOO Q.P.S.C. | Wireless Telecommunications | Director/Board Member Chief Executive Officer | |
| Morgan Grenfell Asia Investment Ltd. | Chief Executive Officer Chief Executive Officer | ||
| PT PERUSAHAAN PERKEBUNAN LONDON SUMATRA INDONESIA TBK | Agricultural Commodities/Milling | Chairman Director/Board Member | |
| PT SALIM IVOMAS PRATAMA TBK | Food: Specialty/Candy | Corporate Officer/Principal Director/Board Member | |
PT Mandiri Sekuritas
 PT Mandiri Sekuritas Investment Banks/BrokersFinance PT Mandiri Sekuritas provides brokerage and investment banking services. The company is based in Jakarta, Indonesia. The Indonesian company is a subsidiary of Bank Mandiri, which is ultimately controlled by the Government of Indonesia. The company was founded in 2000. Oki Ramadhana has been the CEO of the company since 2021. | Investment Banks/Brokers | Director/Board Member President | |
| PT BANK JTRUST INDONESIA TBK | Major Banks | Corporate Secretary Corporate Officer/Principal | |
| PT Mandiri AXA General Insurance | Director/Board Member Director/Board Member | ||
JPMorgan Securities LLC
 JPMorgan Securities LLC Investment Banks/BrokersFinance JPMorgan Securities LLC (JPMS) is a securities brokerage firm headquartered in New York City. The firm was founded in 1985 and is a subsidiary of JPMorgan Broker-Dealer Holdings, Inc., ultimately held by JPMorgan Chase & Co., Inc. (NYSE: JPM). JPMS provides research on fixed income, credit, derivatives, emerging markets, foreign exchange, structured finance, technical analysis and bond indices. Their equity analysts cover equities throughout North America, EMEA, Asia/Pacific and the emerging markets. The firm's fixed income team formulates trading and portfolio recommendations for investors in global bonds and other fixed-income markets based on valuations, analytics and market dynamics. | Investment Banks/Brokers | Corporate Officer/Principal Corporate Officer/Principal | |
| Universitas Diponegoro | College/University | Undergraduate Degree Undergraduate Degree | |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity | |
| Boston University | College/University | Graduate Degree Masters Business Admin | |
PT Rajawali Corp.
 PT Rajawali Corp. Specialty TelecommunicationsCommunications PT Rajawali Corp. provides telecommunication, hotel, and consumer goods. It also offers retail and transportation services. The company was founded in 1984 and is headquartered in Jakarta, Indonesia | Specialty Telecommunications | Chief Operating Officer | |
Association of Indonesia Employers
 Association of Indonesia Employers Miscellaneous Commercial ServicesCommercial Services Association of Indonesia Employers is non profit organization engages in the participating in the establishment of social welfare in the business community through integrated cooperation between the Government, Employers, and Workers. The organization was founded on January 31, 1952 and is headquartered in Jakarta, Indonesia. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Sigma Sembada Group | Founder |
Statistics
International
| Indonesia | 34 |
| United States | 8 |
| Singapore | 3 |
| Qatar | 3 |
| Hong Kong | 2 |
Sectoral
| Finance | 14 |
| Consumer Services | 11 |
| Communications | 10 |
| Commercial Services | 5 |
| Government | 2 |
Operational
| Director/Board Member | 243 |
| Corporate Officer/Principal | 172 |
| Independent Dir/Board Member | 92 |
| Undergraduate Degree | 89 |
| Chairman | 57 |
Most connected contacts
| Insiders | |
|---|---|
| Ah Doo Lim | 42 |
| Nasser Marafih | 27 |
| Alexander Steven Rusli | 26 |
| Rukun Rudiantara | 24 |
| Peng Heok Thia | 21 |
| Sonny Kalsi | 20 |
| Rinaldi Firmansyah | 19 |
| Chris Kanter | 18 |
| Marius Haas | 17 |
| Drew Shea | 16 |
| Enrique Quiason | 16 |
| Andy Weissman | 16 |
| Muhammad Chatib Basri | 15 |
| Bangun Sarwito Kusmuljono | 13 |
| Graig Suvannavejh | 12 |
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