![Cheng-Hsing Chang](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Cheng-Hsing Chang
Chief Executive Officer at
RH PETROGAS LIMITED
Net worth: 580 230 $ as of 2026-08-30
Profile
Cheng-Hsing Chang is currently the Group Chief Executive Officer & Executive Director at RH Petrogas Ltd. since 2014.
Mr. Chang is also a Director at RH Petrogas Singapore Pte Ltd., RH Petrogas Investments Pte Ltd., RHP (Mukah) Pte Ltd., RH Petrogas Indonesia Holding Ltd., RH Petrogas Global Ventures Ltd., Rh Petrogas Holdings Pte Ltd., RHP Salawati Basin BV, Petrogas Basin Holding BV, RHP Salawati Holdings BV, Petrogas (Basin) Ltd., Petrogas (Island) Ltd., Petrogas Island Holding BV, RHP Salawati Island BV, and a Member of the American Association of Petroleum Geologists, Indonesian Petroleum Association, and South East Asia Petroleum Exploration Society.
Former positions include Director at Kingworld Resources Ltd. and Director at Orchard Energy West Belida Ltd. Education includes undergraduate studies at National Taiwan University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
RH PETROGAS LIMITED 0.54% | 2026-03-19 | 4,500,000 ( 0.54% ) | 580 230 $ | 2026-08-30 |
Cheng-Hsing Chang active positions
| Companies | Position | Start |
|---|---|---|
| RH PETROGAS LIMITED | Chief Executive Officer | 2013-12-31 |
RHP Salawati Basin BV
 RHP Salawati Basin BV Financial ConglomeratesFinance Operates as an investment holding company and provides finance services | Director/Board Member | - |
RH Petrogas Singapore Pte Ltd.
 RH Petrogas Singapore Pte Ltd. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration and production services | Director/Board Member | - |
RH Petrogas Investments Pte Ltd.
 RH Petrogas Investments Pte Ltd. Contract DrillingIndustrial Services Explores and produces oil and gas | Director/Board Member | - |
RH Petrogas Indonesia Holding Ltd. | Director/Board Member | - |
Rh Petrogas Holdings Pte Ltd. | Director/Board Member | - |
RH Petrogas Global Ventures Ltd. | Director/Board Member | - |
RHP (Mukah) Pte Ltd.
 RHP (Mukah) Pte Ltd. Contract DrillingIndustrial Services Explores and produces oil and gas resources | Director/Board Member | - |
Former positions of Cheng-Hsing Chang
| Companies | Position | End |
|---|---|---|
Orchard Energy West Belida Ltd. | Director/Board Member | - |
| ░░░░░░░░░ ░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Cheng-Hsing Chang
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
72
1st degree connections
16
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 16 |
|---|---|
National Taiwan University
 National Taiwan University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
American Association of Petroleum Geologists
 American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders | Commercial Services |
Indonesian Petroleum Association
 Indonesian Petroleum Association Miscellaneous Commercial ServicesCommercial Services Operates as an Indonesian petroleum association | Commercial Services |
South East Asia Petroleum Exploration Society | |
Kingworld Resources Ltd.
 Kingworld Resources Ltd. Oil & Gas ProductionEnergy Minerals Engages in exploration and production of oil & gas properties | Energy Minerals |
RH Petrogas Ltd.
 RH Petrogas Ltd. Integrated OilEnergy Minerals Engages in exploration, development and production of oil and gas resources | Energy Minerals |
RH Petrogas Singapore Pte Ltd.
RH Petrogas Singapore Pte Ltd. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration and production services | Energy Minerals |
RH Petrogas Investments Pte Ltd.
RH Petrogas Investments Pte Ltd. Contract DrillingIndustrial Services Explores and produces oil and gas | Industrial Services |
RHP (Mukah) Pte Ltd.
RHP (Mukah) Pte Ltd. Contract DrillingIndustrial Services Explores and produces oil and gas resources | Industrial Services |
RH Petrogas Indonesia Holding Ltd. | |
RH Petrogas Global Ventures Ltd. | |
Orchard Energy West Belida Ltd. | |
Rh Petrogas Holdings Pte Ltd. | |
RHP Salawati Basin BV
RHP Salawati Basin BV Financial ConglomeratesFinance Operates as an investment holding company and provides finance services | Finance |
Petrogas Basin Holding BV
 Petrogas Basin Holding BV Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Rhp Salawati Holdings B V
 Rhp Salawati Holdings B V Financial ConglomeratesFinance Functions as an investment holding company | Finance |
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