On February 10, 2017, Hang Seng Indexes Company Limitedannounced the results of its review of the Hang Seng Family of Indexes for the quarter ended December 30, 2016. As a result, Yangtze Optical Fibre and Cable Joint Stock Limited Company (stock code: 06869.HK, hereinafter referred to as YOFC) was included intoHang Seng CompositeMidCap & SmallCap Index Constituent List, taking effect on March 6, 2017. This success reaffirmedYOFC’s outstanding performance onHong Kong capital market.Last year, YOFC was named a winner of the “Listed Enterprises of the Year 2016” and “Best Investment Value Award”by the magazineBloomberg Businessweek/ Chinese Editionas well as the “2016 Best Investment Value Award for Listed Companies” byChina Financing.

YOFC Executive Director and President Zhuang Dan said, “As the world’s largest optical fibre preform, optical fibre and cable supplier, YOFC was included intoHang Seng CompositeMidCap & SmallCap Index Constituent List,fully demonstrating Hong Kong capital market’s affirmation forour investment value and businesses. In the long term, this is conducive to the enlargement of our shareholder base and increase in our stock liquidity, and also enhances our visibility on the capital market.”

YOFC’s entry intoHang Seng CompositeMidCap & SmallCap Index Constituent List will further expand its investor base by attracting moredomestic institutions and eligible individual investors and effectively improve its public image and market position.