Q1 results, cautious prospects send Largan shares lower 04/09/2021 02:49 PM CNA file photo Taipei, April 9 (CNA) Shares in Largan Precision Co., a supplier of smartphone camera lenses to Apple Inc., fell Friday, following disappointing results for the first quarter of the year as well as cautious guidance for the next few months due to a lack of production materials, dealers said. The fact local and foreign institutional investors have recently stood on the sell side for the stock also stirred up downward pressure throughout the session, they added. Shares in Largan lost 2.58 percent to close at NT$3,020.00 (US$106) on the Taiwan Stock Exchange (TWSE), where the Taiex, the benchmark weighted index, was ended down 0.43 percent at 16,854.10 points.