CR01556-2025

SECURITIES AND EXCHANGE COMMISSIONSEC FORM 18-A

REPORT BY OWNER OF MORE THAN FIVE PERCENT

Check the appropriate box:
Initial Filing
Amendment
Item/s amended by the Filing -
1. Exact Name of Registrant as Specified in its Charter
EEI CORPORATION
a. Address of Principal Offices
12 MANGGAHAN ST., BAGUMBAYAN, QUEZON CITY Postal Code 1110
b. SEC Identification Number
PW-937
c. Industry Classification Code(SEC Use Only)
d. BIR Tax Identification No.
000-391-438-000
2. Name of Reporting Person
HDA HOLDINGS, INC.
a. Address of Principal Offices
47TH FLR., RCBC PLAZA TOWER, AYALA AVE., URDANETA, MAKATI CITY Postal Code 1225
b. Telephone Number of Reporting Person
09178449081
c. Citizenship or Place of Organization of Reporting Person
PHILIPPINES
Name, Address and Telephone Number of person authorized to receive notices and communications if reporting person is a partnership, corporation or other legal entity
HENRY D. ANTONIO, 15 Mirano St., Portofino Heights, Alamanza Dos, Las Pinas City, 1750, 09178449081

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.

EEI CorporationEEI

PSE Disclosure Form 17-8 - Report by Owner of More Than Five Percent
References: SRC Rule 18
and Section 17.5 of the Revised Disclosure Rules

Description of the Disclosure

Please see attached SEC Form 18-A transmitted by HDA Holdings, Inc. to EEI

Filed on behalf by:
Name Teresita Salazar
Designation Sr. Legal Services Officer