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)

Mar 16, 2017

2. SEC Identification Number

ASO93-08809

3. BIR Tax Identification No.

003-865-392-000

4. Exact name of issuer as specified in its charter

PACIFIC ONLINE SYSTEMS CORPORATION

5. Province, country or other jurisdiction of incorporation

Metro Manila, Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

28/F East Tower, PSE Centre, Exchange Road, Ortigas Center, Pasig City, Metro Manila Postal Code 1605

8. Issuer's telephone number, including area code

+63 2 5841700

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

N.A..

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 Shares (P1.00 par value)	435,216,687

11. Indicate the item numbers reported herein

Item 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.

Pacific Online Systems CorporationLOTO

PSE Disclosure Form 9-1 - Share Buy-Back Transactions References: Section 9 of the Revised Disclosure Rules

Subject of the Disclosure
Share Buy-Back Transaction
Background/Description of the Disclosure
Pursuant to the Corporation's Share Buy-Back Program, the following shares were repurchased today from the market:

Type of Securities

• Common
• Preferred-
• Others-

Details of Share Buy-Back Transaction(s)

Date of Transaction	Number of Shares Purchased	Price Per Share
Mar 16, 2017	4,500	11.30
Mar 16, 2017	3,400	11.28
	7,900

Effects on Number of Shares

	Before	After
Outstanding Shares	435,216,687	435,208,787
Treasury Shares	12,448,786	12,456,686

Cumulative Number of Shares Purchased to Date 1	52,748,496
Total Amount Appropriated for the Buy-Back Program	-
Total Amount of Shares Repurchased	P89,202.00

Other Relevant Information
52,748,496 shares and 40,291,810 shares have been repurchased from the market and sold, respectively, to date. The current balance of Treasury shares is 12,456,686 shares.

¹ From the date when the share buy-back program commenced.