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First Gen CorporationFGEN

PSE Disclosure Form 17-12-A - List of Top 100 Stockholders (Common Shares) Reference: Section 17.12 of the Revised Disclosure Rules

Type of Securities

• Common

For the period ended	Sep 30, 2026

Description of the Disclosure
The 2,523,989,041 certificated common shares is inclusive of the 64,368,052 treasury shares.

Number of Issued Common Shares	3,660,943,557
Number of Treasury Common Shares, if any	64,368,052
Number of Outstanding Common Shares	3,596,575,505
Number of Listed Common Shares	3,660,943,557
Number of Lodged Common Shares	1,136,954,516
PCD Nominee - Filipino	1,096,241,538
PCD Nominee - Non-Filipino	40,712,978
Number of Certificated Common Shares	2,523,989,041

Change from previous submission
None.