Vanchai Tosomboon
Chairman at LANNA RESOURCES
Network origin in Vanchai Tosomboon first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Coal | 27 | |
Siam City Cement Lanka Ltd.
 Siam City Cement Lanka Ltd. Construction MaterialsNon-Energy Minerals Siam City Cement Lanka Ltd. manufactures cement. The private company is based in Colombo, Sri Lanka and has subsidiaries in Sri Lanka.
8
| Private Company | Construction Materials | 8 |
| Public Company | Construction Materials | 7 | |
Conwood Co., Ltd.
 Conwood Co., Ltd. Construction MaterialsNon-Energy Minerals Part of Siam City Cement Public Co., Ltd., Conwood Co., Ltd. offers Conwood Innovation products for interior and exterior home decorating ideas. The private company is based in Bangkok, Thailand. The Thai company's products are designed to meet all ideas for a more decorative timber and offer a fully equipped home. Conwood Co. was acquired by Siam City Cement Public Co., Ltd. on March 05, 2002.
6
| Subsidiary | Construction Materials | 6 |
Siam City Cement (Vietnam) Ltd.
 Siam City Cement (Vietnam) Ltd. Construction MaterialsNon-Energy Minerals Part of Siam City Cement Public Co., Ltd., Siam City Cement (Vietnam) Ltd. is a Vietnamese company that provides cement manufacturing services. The company is based in Ho Chi Minh City, Vietnam.
4
| Subsidiary | Construction Materials | 4 |
Royal Porcelain Public Co. Ltd.
 Royal Porcelain Public Co. Ltd. Building ProductsProducer Manufacturing Royal Porcelain Public Co. Ltd. engages in the manufacture and distribution of ceramic tableware. The company was founded in 1983 and is headquartered in Bangkok, Thailand.
4
| Private Company | Building Products | 4 |
Chip Mong Insee Cement Corp.
 Chip Mong Insee Cement Corp. Construction MaterialsNon-Energy Minerals Chip Mong Insee Cement Corp. manufactures cement. The private company is based in Phnom Penh, Cambodia.
2
| Private Company | Construction Materials | 2 |
Eagle Cement Holdings Co. Ltd.
2
| Private Company | 2 | |
Siam City Power Co., Ltd.
2
| Private Company | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Vanchai Tosomboon via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| SIAM CITY CEMENT | Construction Materials | Chief Executive Officer Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Human Resources Officer Director/Board Member Director of Finance/CFO Chief Executive Officer Director of Finance/CFO Corporate Officer/Principal Corporate Officer/Principal | |
| ACC LTD | Construction Materials | Director/Board Member Director/Board Member | |
| BANK OF AYUDHYA | Regional Banks | Director/Board Member Director/Board Member Human Resources Officer | |
| PT SOLUSI BANGUN INDONESIA TBK | Construction Materials | Chairman Director of Finance/CFO | |
| BANPU | Coal | Portfolio Manager-Fixed Income Corporate Officer/Principal | |
| HAAD THIP | Beverages: Non-Alcoholic | Director/Board Member Director/Board Member | |
Jurong Cement Ltd.
 Jurong Cement Ltd. Construction MaterialsNon-Energy Minerals Jurong Cement Ltd. manufactures and supplies cement and premixed concrete. The firm invests in properties, owns and operates transportation and distribution facilities, warehouses, and storage terminal facilities. The company was founded in 1973 and is headquartered in Singapore. | Construction Materials | Chairman Director/Board Member | |
| EASTERN STAR REAL ESTATE | Real Estate Development | Director/Board Member Director/Board Member | |
| George Washington University | College/University | Masters Business Admin Masters Business Admin Graduate Degree | |
Gulf Electric Public Co. Ltd.
 Gulf Electric Public Co. Ltd. Electric UtilitiesUtilities Gulf Electric Public Co. Ltd. provides energy management systems and services. The company is located in Bangkok, Thailand | Electric Utilities | Corporate Officer/Principal Corporate Officer/Principal | |
Super Assets Co., Ltd.
 Super Assets Co., Ltd. Financial ConglomeratesFinance Super Assets Co., Ltd. operates as an investment holding Thai company. | Financial Conglomerates | Director/Board Member Director/Board Member | |
PT Lanna Harita Indonesia
 PT Lanna Harita Indonesia CoalEnergy Minerals PT Lanna Harita Indonesia operates coal mines and supplies coal. It is a joint venture between Thai, Singaporean and Indonesian investors and has a proven deposit of 18 mt in Kutai. The company is headquartered in Jakarta, Indonesia | Coal | Director/Board Member Corporate Officer/Principal Chief Executive Officer Chief Executive Officer Director/Board Member Corporate Officer/Principal | |
| THAI AGRO ENERGY | Chemicals: Specialty | Director/Board Member Director/Board Member Director/Board Member | |
Myriad Materials Co., Ltd.
 Myriad Materials Co., Ltd. Construction MaterialsNon-Energy Minerals Myriad Materials Co., Ltd. manufactures roofing materials. The company is based in Bangkok, Thailand and has subsidiaries in Thailand. | Construction Materials | Director/Board Member Director/Board Member Director/Board Member | |
PT Citra Harita Mineral
 PT Citra Harita Mineral CoalEnergy Minerals Part of The Lanna Resources Public Co., Ltd., PT Citra Harita Mineral is an Indonesian company that explores and mines for coal. The company is based in Jakarta Selatan, Indonesia. Pilas Puntakosol has been the CEO of the company since 2004. PT Citra Harita Mineral was acquired by The Lanna Resources Public Co., Ltd. on March 30, 2005 for $0.06 million. | Coal | Director/Board Member Corporate Officer/Principal Chief Executive Officer Director/Board Member Corporate Officer/Principal Director/Board Member | |
| University of Detroit Mercy | College/University | Masters Business Admin Masters Business Admin | |
Lanna (Singapore) Pte Ltd.
 Lanna (Singapore) Pte Ltd. Financial ConglomeratesFinance Part of The Lanna Resources Public Co., Ltd., Lanna (Singapore) Pte Ltd. is an investment holding vehicle based in Singapore, Singapore. | Financial Conglomerates | Chairman Director/Board Member Director/Board Member | |
PT Singlurus Pratama
 PT Singlurus Pratama CoalEnergy Minerals Part of The Lanna Resources Public Co., Ltd., PT Singlurus Pratama is an Indonesian company that engages in coal mining activities. The company is based in Jakarta, Indonesia. Srihasak Arirachakaran has been the CEO of the company since 2008. | Coal | Director/Board Member Corporate Officer/Principal Chief Executive Officer Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| University of Chulalongkorn | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree | |
BBTV Equity Co. Ltd.
 BBTV Equity Co. Ltd. Financial ConglomeratesFinance Part of Bangkok Broadcasting & TV Co., Ltd., BBTV Equity Co. Ltd. is an investment holding vehicle. The private company is based in Bangkok, Thailand. | Financial Conglomerates | Director/Board Member Corporate Officer/Principal | |
| Chiang Mai University | College/University | Undergraduate Degree Undergraduate Degree | |
| Thammasat University | College/University | Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin | |
| Ramkhamhaeng University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Sunrise Equity Co. Ltd.
 Sunrise Equity Co. Ltd. Financial ConglomeratesFinance Sunrise Equity Co. Ltd. operates as an investment holding Thai company. | Financial Conglomerates | Director/Board Member Director/Board Member | |
| National Institute of Development Administration | College/University | Graduate Degree Masters Business Admin Graduate Degree | |
| Siam City Concrete Co. Ltd. | Chairman Chairman Director/Board Member Chief Executive Officer Chairman Director/Board Member Director/Board Member Director/Board Member | ||
Holcim Group Support Ltd.
 Holcim Group Support Ltd. Construction MaterialsNon-Energy Minerals Part of Holcim Ltd., Holcim Group Support Ltd. is a world leader in innovative and sustainable building solutions. The private company is based in Zurich, Switzerland. The Swiss company strives for superior environmental, social, and governance (ESG) performance and is at the forefront of decarbonizing building end-to-end. Holcim has four business lines of high-quality and innovative building materials, including cement, ready-mix concrete, aggregates, solutions, and products. | Construction Materials | Corporate Officer/Principal Corporate Officer/Principal | |
Holcim (Lanka) Ltd.
 Holcim (Lanka) Ltd. Construction MaterialsNon-Energy Minerals Holcim (Lanka) Ltd. manufacture cement products. Its products include coarse aggregate, curing, and Holcim Extra, Readyflow, Readyflow plus, and Sanstha Cement. The company is headquartered in Colombo, Sri Lanka. | Construction Materials | Director/Board Member President Director of Finance/CFO | |
| PT Lanna Mining Services | Director/Board Member Chairman Director/Board Member Chief Executive Officer Chairman Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | ||
| United Bulk Shipping Pte Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
| PREMIER PRODUCTS | Engineering & Construction | Director/Board Member Director/Board Member | |
Khao Kheow Country Club Co. Ltd.
 Khao Kheow Country Club Co. Ltd. Movies/EntertainmentConsumer Services Part of Bangkok Broadcasting & TV Co., Ltd., Khao Kheow Country Club Co. Ltd. operates a golf course. The private company is based in Bangkok, Thailand. Khao Kheow Country Club Co. was acquired by BBTV Equity Co. Ltd. from Grand Canal Land Public Co. Ltd. on March 11, 2011 for $17.14 million. | Movies/Entertainment | Director/Board Member Director/Board Member | |
| King Mongkut's Institute of Technology Ladkrabang | College/University | Undergraduate Degree Undergraduate Degree | |
| Thai Cement Manufacturers Association | Director/Board Member Chairman | ||
Insee Super Block Co. Ltd.
 Insee Super Block Co. Ltd. Wholesale DistributorsDistribution Services Part of Siam City Cement Public Co., Ltd., Insee Super Block Co. Ltd. is a Thai company that manufactures lightweight blocks. The company is based in Bangkok, Thailand. | Wholesale Distributors | Chairman Director/Board Member Director/Board Member | |
| Sasin Graduate Institute of Business Administration | College/University | Masters Business Admin Masters Business Admin | |
| Khmer Cement Industry Co., Ltd. | Director/Board Member Director/Board Member | ||
| Energy & Environmental Services Co. Ltd. | Director/Board Member Director/Board Member Chairman | ||
| Diamond Materials Co. Ltd. | Chairman Director/Board Member Director/Board Member | ||
INSEE Ecocycle Co. Ltd.
 INSEE Ecocycle Co. Ltd. Environmental ServicesIndustrial Services INSEE Ecocycle Co. Ltd. offers total waste management solutions. Its services include consulting and field service, transportation service, waste analysis, pre-processing and co-processing, and industrial services. The firm serves petrochemical and energy, food and beverage, health-care products, automotive, agriculture, engineering services, household products, agro-chemical, electrical and electronic, oil and gas exploration, chemicals and tires industries. The company was founded in 2005 and is headquartered in Bangkok, Thailand. | Environmental Services | Chairman Chairman Director/Board Member | |
Insee Digital Co. Ltd.
 Insee Digital Co. Ltd. Information Technology ServicesTechnology Services Insee Digital Co. Ltd. is a Thai company that provides IT and digital services. Ittaya Sirivasukarn has been the CEO of the private company since 2015. | Information Technology Services | Director/Board Member Chairman Chairman Director/Board Member Chairman Chairman | |
Siam City Cement Bangladesh Ltd.
 Siam City Cement Bangladesh Ltd. Construction MaterialsNon-Energy Minerals Part of Siam City Cement Public Co., Ltd., Siam City Cement Bangladesh Ltd. is a Bangladeshi company that manufactures and supplies cement products. The company is based in Dhaka, Bangladesh. | Construction Materials | Chairman Chairman Chairman Director/Board Member Director/Board Member | |
Globe Cement Co. Ltd.
 Globe Cement Co. Ltd. Construction MaterialsNon-Energy Minerals Globe Cement Co. Ltd. is a Thai company that manufactures and distributes cement, ready-mix concrete, and blocks. The private company is based in Bangkok, Thailand. | Construction Materials | Chief Executive Officer Director/Board Member | |
PT Conwood Indonesia Co. Ltd.
 PT Conwood Indonesia Co. Ltd. Forest ProductsNon-Energy Minerals PT Conwood Indonesia Co. Ltd. is an Indonesian company that manufactures hardwood flooring panels. The private company is based in Jakarta, Indonesia. | Forest Products | Chairman Chairman Director/Board Member Director/Board Member | |
Lanna Power Generation Co. Ltd.
 Lanna Power Generation Co. Ltd. Electric UtilitiesUtilities Lanna Power Generation Co. Ltd. provides electric services. The private company is based in Pathum Wan, Thailand. Srihasak Arirachakaran has been the CEO of the Thai company since 2016. | Electric Utilities | Chairman Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member | |
| Nakhorn Luang Concrete Co. Ltd. | Chairman Director/Board Member | ||
| Srt Power Pellet Co. Ltd. | Chairman Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer | ||
| Pt Lanna Power Indonesia | Director/Board Member Chairman Director/Board Member Chief Executive Officer Director/Board Member Corporate Officer/Principal Corporate Officer/Principal | ||
| Siam City Cement Trading Co., Ltd. | Chairman Director/Board Member |
Statistics
International
| Thailand | 33 |
| Indonesia | 8 |
| Singapore | 4 |
| Switzerland | 3 |
| United States | 3 |
Sectoral
| Non-Energy Minerals | 12 |
| Consumer Services | 11 |
| Finance | 7 |
| Energy Minerals | 5 |
| Utilities | 3 |
Operational
| Director/Board Member | 298 |
| Corporate Officer/Principal | 74 |
| Chairman | 67 |
| Independent Dir/Board Member | 46 |
| Undergraduate Degree | 40 |
Most connected contacts
| Insiders | |
|---|---|
| Nopporn Tirawattanagool | 42 |
| Paul Heinz Hugentobler | 40 |
| Prakit Pradipasen | 25 |
| Tanon Tantisunthorn | 22 |
| Chandana Liyanage | 21 |
| Vorathep Rangchaikul | 21 |
| Padoong Techasarintr | 20 |
| Siva Mahasandana | 19 |
| Chaiyut Srivikorn | 18 |
| Visit Tantisunthorn | 17 |
| Anun Louharanoo | 17 |
| Aidan John Lynam | 16 |
| Wei Ann Teng | 14 |
| Philippe Paul Arto | 13 |
| Kraisi Sirirungsi | 12 |
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