Kingboard Laminates : JOINT ANNOUNCEMENT - CHANGE OF HEAD OFFICE AND PRINCIPAL PLACE OF BUSINESS IN HONG KONG

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KINGBOARD CHEMICAL HOLDINGS LIMITED KINGBOARD LAMINATES HOLDINGS LIMITED 建滔化工集團有限公司 建滔積層板控股有限公司

(Incorporated in the Cayman Islands

with limited liability)

(Incorporated in the Cayman Islands

with limited liability)

(Stock Code: 148) (Stock Code: 1888) JOINT ANNOUNCEMENT CHANGE OF HEAD OFFICE AND PRINCIPAL PLACE OF BUSINESS IN HONG KONG

This announcement is jointly published by Kingboard Chemical Holdings Limited ("KBC") and Kingboard Laminates Holdings Limited ("KBL").

The board of directors of KBC and KBL jointly announce that the head office and principal place of business in Hong Kong of both KBC and KBL will be changed to 23/F, Delta House, 3 On Yiu Street, Shek Mun, Shatin, N.T., Hong Kong with effect from 17 March 2017. The telephone number, facsimile number and website of KBC and KBL will remain unchanged.

By Order of the board of directors

Kingboard Chemical Holdings Limited Lo Ka Leong

Company Secretary

By Order of the board of directors

Kingboard Laminates Holdings Limited Tsoi Kin Lung

Company Secretary

Hong Kong, 10 March 2017

As at the date of this announcement, the board of directors of KBC consists of Messrs. Cheung Kwok Wing, Chang Wing Yiu, Cheung Kwong Kwan, Ho Yin Sang, Cheung Wai Lin, Stephanie, Cheung Ka Shing and Chen Maosheng, being the executive directors, Messrs. Cheng Wai Chee, Christopher, Cheung Ming Man, Chong Kin Ki and Leung Tai Chiu, being the independent non-executive directors.

As at the date of this announcement, the board of directors of KBL consists of Messrs. Cheung Kwok Wa, Cheung Kwok Keung, Cheung Kwok Ping, Lam Ka Po, Cheung Ka Ho, Liu Min and Zhou Pei Feng, being the executive directors, Mr. Lo Ka Leong, being the non-executive director, and Messrs. Leung Tai Chiu, Ip Shu Kwan, Stephen, Zhang Lu Fu and Lau Ping Cheung, Kaizer, being the independent non-executive directors.