Shennan Circuits Co. Ltd. revised earnings guidance for the full year 2018. Pursuant to the 2018 third quarter report of Shennan Circuits published on the website of Stock Exchange on 22 October 2018 and on China Securities Journal, The Securities Times and the websites of CNINFO on 23 October 2018, it was estimated that the change rate for the net profit attributable to shareholders of Shennan Circuits will range from 20.00% to 40.00% and the range of change for the net profit attributable to shareholders of Shennan Circuits will be from RMB 537,698,700 to RMB 627,315,200. The company now expects net profit attributable to shareholders of Shennan Circuits will be RMB 672,123,500 to RMB 716,931,700.