SECURITIES AND EXCHANGE COMMISSIONSEC FORM 17-C

CURRENT REPORT UNDER SECTION 17
OF THE SECURITIES REGULATION CODE
AND SRC RULE 17.2(c) THEREUNDER

1. Date of Report (Date of earliest event reported)

Dec 22, 2017

2. SEC Identification Number

A1998 18260

3. BIR Tax Identification No.

202 464 633

4. Exact name of issuer as specified in its charter

First Gen Corporation

5. Province, country or other jurisdiction of incorporation

Metro Manila Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

6F Rockwell Business Center Tower 3, Ortigas Avenue Pasig City Postal Code 1604

8. Issuer's telephone number, including area code

632 449 6400

9. Former name or former address, if changed since last report

-

10. Securities registered pursuant to Sections 8 and 12 of the SRC or Sections 4 and 8 of the RSA

Title of Each Class	Number of Shares of Common Stock Outstanding and Amount of Debt Outstanding
common	3,660,943,557

11. Indicate the item numbers reported herein

9

The Exchange does not warrant and holds no responsibility for the veracity of the facts and representations contained in all corporate disclosures, including financial reports. All data contained herein are prepared and submitted by the disclosing party to the Exchange, and are disseminated solely for purposes of information. Any questions on the data contained herein should be addressed directly to the Corporate Information Officer of the disclosing party.

First Gen CorporationFGEN

PSE Disclosure Form 12-1 - Change in Stock Transfer Agent References: Section 12 of the Revised Disclosure Rules

Subject of the Disclosure
Engagement of replacement stock transfer agent
Background/Description of the Disclosure
Please see attached Current Report on SEC Form 17-C

Details of Changes in Stock Transfer Agent

Date of Approval by Board of Directors	N/A
Previous Stock Transfer Agent	Securities Transfer Services, Inc.
Effective Date of Termination	Jan 10, 2018
New Stock Transfer Agent	BDO Unibank Inc. - Trust and Investments Group
Date of Engagement	Dec 22, 2017
Effective Date of Engagement	Jan 10, 2018

Reason(s) for Replacement
Scaling down of its business of former stock transfer agent
Other Relevant Information
Please see attached Current Report on SEC Form 17-C