EVA Precision Industrial : SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO THE DISCLOSEABLE TRANSACTIONS ANNOUNCED ON 4 JULY 2017

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

(Incorporated with limited liability in the Cayman Islands)

(Stock Code: 838)

This announcement is made by EVA Precision Industrial Holdings Limited (the "Company") to supplement the announcement of the Company dated 4 July 2017 ("July Announcement"). Unless the context otherwise requires, capitalised terms defined in the July Announcement have the same meanings when used in this announcement.

The Company announces that the expected gain or loss in respect of the disposal of each of Sale Equity A, Sale Equity B and Sale Equity C have been revised by reference to the unaudited financial figures of the Group as at 30 June 2017 as disclosed in the results announcement of the Company for the six months ended 30 June 2017 dated 28 August 2017. The revised expected gain or loss are set out in the column headed "Revised expected gain (loss) by reference to the unaudited financial figures of the Group as at 30 June 2017" of the table below. The expected gain or loss which were originally disclosed in the July Announcement are also set out in the table below for easy reference:

(HK$) (HK$)

Sale Equity A 4,700 (24,000)

Sale Equity B (164,000) 841,000

Sale Equity C (3,065,000) (56,000)

As disclosed in the subsection headed "6.4 Recognition of the gain or loss in the Company's income statement" of the July Announcement, the original expected gain or loss in respect of the disposal of each of Sale Equity A, Sale Equity B and Sale Equity C were calculated by reference to the audited

financial figures of the Group as at 31 December 2016. Therefore, as disclosed in the July Announcement, the Company expected that such amounts would be different from those to be recognised in the income statement of the Group for the year ending 31 December 2017 because they should be calculated by reference to the unaudited financial figures of the Group as at 30 June 2017 as required by the applicable accounting principles ("Relevant Reason"). By virtue of the Relevant Reason and, in relation to the disposal of Sale Equity C only, the write-off of goodwill and exchange reserve of approximately HK$2,557,000 and HK$419,000 respectively, the revised gain or loss as set out above are different from those disclosed in the July Announcement.

The information contained in this announcement is only based on the assessment made by the Company's management by reference to the financial information available as at the date of this announcement. The information contained in this announcement has not been audited or reviewed by the external auditor of the Company. The final results announcement of the Company, which contains the audited income statement of the Group for the year ending 31 December 2017, is expected to be released in March 2018.

By order of the Board

Chairman

Hong Kong, 7 September 2017

As at the date of this announcement, the Board comprises three executive directors, being Mr. Zhang Hwo Jie (Chairman), Mr. Zhang Jian Hua (Vice Chairman), Mr. Zhang Yaohua (Chief Executive Officer) and three independent non-executive directors, being Mr. Choy Tak Ho, Mr. Leung Tai Chiu and Mr. Lam Hiu Lo.