![Francisco Delfin](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>)
Francisco Delfin
Chief Operating Officer at
PETROENERGY RESOURCES CORPORATION
Net worth: 9 003 $ as of 2026-09-29
Profile
Dr. Francisco G.
Delfin is a Chief Operating Officer & Executive Vice President at PetroEnergy Resources Corp., a Chief Executive Officer at Maibarara Geothermal, Inc., a Chief Operating Officer, Director & Vice President at PetroGreen Energy Corp., a Director & Vice President at PetroSolar Corp., an Executive Vice President at PetroWind Energy, Inc., a President at Dagohoy Green Energy Corp.
and a President & Director at Rizal Green Energy Corp.
He is on the Board of Directors at PetroGreen Energy Corp., PetroSolar Corp.
and Rizal Green Energy Corp.
Dr. Delfin was previously employed as a Head-Geothermal Exploration by Energy Development Corp., a Head-Geothermal Exploration by PNOC Exploration Corp., and a Professor by University of the Philippines Diliman.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-07-16 | 117,500 ( 0.02% ) | 9 003 $ | 2026-09-29 |
Francisco Delfin active positions
| Companies | Position | Start |
|---|---|---|
| PETROENERGY RESOURCES CORPORATION | Chief Operating Officer | 2023-08-31 |
Maibarara Geothermal, Inc.
 Maibarara Geothermal, Inc. Alternative Power GenerationUtilities Operates geothermal power plants | Chief Executive Officer | - |
PetroGreen Energy Corp.
 PetroGreen Energy Corp. Alternative Power GenerationUtilities Engages in geothermal, wind, and solar energy production | Chief Operating Officer | - |
PetroWind Energy, Inc.
 PetroWind Energy, Inc. Alternative Power GenerationUtilities Operates wind power projects | Corporate Officer/Principal | - |
PetroSolar Corp.
 PetroSolar Corp. Alternative Power GenerationUtilities Operates solar power facilities | Director/Board Member | - |
Former positions of Francisco Delfin
| Companies | Position | End |
|---|---|---|
University of the Philippines Diliman
 University of the Philippines Diliman Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
| ENERGY DEVELOPMENT CORP | Corporate Officer/Principal | - |
PNOC Exploration Corp.
 PNOC Exploration Corp. Contract DrillingIndustrial Services Explores and produces oil and gas | Corporate Officer/Principal | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
31
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
PNOC Exploration Corp.
PNOC Exploration Corp. Contract DrillingIndustrial Services Explores and produces oil and gas | Industrial Services |
PetroEnergy Resources Corp.
 PetroEnergy Resources Corp. Integrated OilEnergy Minerals Engages in oil exploration, development and mining activities | Energy Minerals |
Energy Development Corp.
 Energy Development Corp. Electric UtilitiesUtilities Operates geothermal, wind, solar and hydro plants | Utilities |
Maibarara Geothermal, Inc.
Maibarara Geothermal, Inc. Alternative Power GenerationUtilities Operates geothermal power plants | Utilities |
PetroGreen Energy Corp.
PetroGreen Energy Corp. Alternative Power GenerationUtilities Engages in geothermal, wind, and solar energy production | Utilities |
PetroWind Energy, Inc.
PetroWind Energy, Inc. Alternative Power GenerationUtilities Operates wind power projects | Utilities |
University of the Philippines Diliman
University of the Philippines Diliman Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
PetroSolar Corp.
PetroSolar Corp. Alternative Power GenerationUtilities Operates solar power facilities | Utilities |
- Stock Market
- Insiders
- Francisco Delfin
