Commonwealth Insurance Company is duly accredited by almost all universal, commercial, development, savings and rural banks, together with leasing and financial institutions in our country.

A. Banks
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- Asia United Bank (AUB)
- Bank of Commerce (SMC Group)
- BDO Unibank, Inc.
- CARD SME Bank
- China Trust and Banking Corp. (CTBC) Philippines, Inc.
- Citystate Savings Bank
- Development Bank of the Philippines (DBP)
- Dumaguete City Development Bank
- East West Banking Corp.
- First State Rural Bank, Inc.
- Landbank of the Philippines (LBP)/ United Coconut Planters Bank (UCPB)
- Limcoma Rural Bank
- Luzon Development Bank (LDB)
- Maybank Philippines, Inc.
- Metropolitan Bank and Trust Co. (Metrobank)
- Philippine Bank of Communications (PBCom)
- Philippine National Bank (PNB)
- Philippine Savings Bank (PS Bank)
- Rizal Commercial Banking Corporation (RCBC)
- Rural Bank of New Washington Aklan
- Secured Bank, Inc. (A Rural Bank)
- Security Bank Corporation
- Sterling Bank of Asia
- Union Bank of the Philippines
B. Financing and Leasing Companies
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- AC Iloilo Finance, Inc.
- ALGO Leasing & Finance Corp.
- BDO Leasing and Finance Corp.
- BOT Lease & Finance Philippines Inc.
- CARD Leasing and Finance Corp.
- DBP Leasing and Finance Corp.
- Eastern Panay Credit Corp.
- Filipino Financial Corp.
- First Cebu Fund Ventures, Inc.
- First Standard Finance Corp.
- First United Finance & Leasing
- JGC Financing Company
- LBP Leasing and Finance Corp.
- ManPhil Finance, Inc.
- ORIX Metro Leasing and Finance Corp.
- PNB IBJL Leasing and Finance Corp.
- RBO Group Financing Corp.
- Social Housing Finance Corp. (SHFC)
- Toyota Financial Services Philippines, Inc.
- UMC – Finance and Leasing Corp.
C. Insurance Brokers
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- ARIANS Insurance Brokers, Inc.
- BDO Insurance Brokers, Inc.
- Bonifacio Insurance Broker Corporation
- Chinabank Insurance Broker, Inc.
- DBP Insurance Brokerage, Inc.
- Gotuaco del Rosario Insurance Brokers, Inc.
- Howden Insurance & Reinsurance Brokers Philippines, Inc.
- Lacson & Lacson Insurance Brokers, Inc.
- LBP Insurance Brokerage, Inc.
- Lockton Philippines Insurance and Reinsurance Brokers, Inc.
- Marsh Philippines, Inc.
- Trinity Insurance Brokers, Inc.
D. Other Private Corporations
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- Aboitiz Land Inc.
- Ayala Land
- CIS Bayad Center
- Globe Telecomm, Inc.
- Megawide Construction Corporation
- Ortigas & Company Limited Partnership, OCLP
- National Grip Corporation of the Philippines (NGCP)
- Suntrust Resort Holdings, Inc.
E. Cooperatives
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- Cooperative Bank of Quezon Province
- Olongapo Multi-Purpose Cooperative
- ORO Integrated Cooperative
F. Government Agencies
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- Bangko Sentral ng Pilipinas (BSP)
- Civil Aviation Authority of the Philippines (CAAP)
- Department of Agriculture (DA)
- Department of Education (DepEd)
- Department of Transportation (DOTr) and its attached agencies
- Dept. of Environment & Natural Resources (DENR)
- Dept. of Public Works & Highways (DPWH)
- Home Development Mutual Fund (PAG-IBIG)
- Housing & Land Use Regulatory Board (HLURB)
- Insurance Commission (IC)
- Land Regulatory Authority (LRA)
- Local Water Utilities Admin. (LWUA)
- National Electric Admin (NEA)
- National Food Authority (NFA)
- National Housing Authority (NHA)
- National Irrigation Admin. (NIA)
- National Power Corporation (NAPOCOR)
- Phil. Coconut Authority (PCA)
- Phil. Overseas Employment Admin. (POEA)
- Phil. Ports Authority (PPA)
- PNOC-EDC
- Professional Regulation Commission (PRC)
- Securities and Exchange Commission (SEC)
- Social Security System (SSS)
- Supreme Court of the Philippines