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)

May 8, 2017

2. SEC Identification Number

A200016575

3. BIR Tax Identification No.

055-695-791

4. Exact name of issuer as specified in its charter

PHILAB HOLDINGS CORP. (formerly Alterra Capital Partners, Inc.)

5. Province, country or other jurisdiction of incorporation

Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

8th Floor, 1128 38th Avenue, Fort Bonifacio Global City, Taguig City, Metro Manila Postal Code 1634

8. Issuer's telephone number, including area code

(02)5519639

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	62,276,060

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.

Philab Holdings Corp.DNA

PSE Disclosure Form 4-8 - Change in Directors and/or Officers
(Resignation/Removal or Appointment/Election)
References: SRC Rule 17 (SEC Form 17-C) and
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Resignation and Change in Position of Officers and Directors
Background/Description of the Disclosure
On 8 May 2017, Ms. Sylvia A. Navasero and Mr. Exequiel Villacorta Jr. tendered their resignation as Director and Independent Director of DNA, respectively. Mr. Raul B. de Mesa was elected to be an Independent Director of the Company replacing Mr. Villacorta. Ms. Jennifer B. Bantang was also appointed as the Chief Financial Officer of the Company.

Resignation/Removal or Replacement

Name of Person	Position/Designation	Effective Date of Resignation/Cessation of term (mmm/dd/yyyy)	Reason(s) for Resignation/Cessation
Sylvia A. Navasero	Director	05/08/2017	Health Reasons
Exequiel Villacorta Jr.	Independent Director	05/08/2017	Personal

Election or Appointment

Name of Person	Position/Designation	Date of Appointment/Election (mmm/dd/yyyy)	Effective Date of Appointment Election (mmm/dd/yyyy)	Shareholdings in the Listed Company		Nature of Indirect Ownership
				Direct	Indirect
Raul de Mesa	Independent Director	05/08/2017	05/08/2017	200	0	-

Promotion or Change in Designation

Name of Person	Position/Designation		Date of Approval (mmm/dd/yyyy)	Effective Date of Change (mmm/dd/yyyy)	Shareholdings in the Listed Company		Nature of Indirect Ownership
	From	To			Direct	Indirect
Jennifer B. Bantang	Treasurer	Treasurer and CFO	05/08/2017	05/08/2017	1,200,000	0	-

Other Relevant Information
The Company has one (1) vacant seat in the Board. The replacement of Ms. Sylvia Navasero will be disclosed to the public as soon as possible.