日久光电：前三季净利润7690.97万元 同比增长36.54%

Group 1 - The core viewpoint of the article highlights the financial performance of Riko Optoelectronics (003015.SZ) in the third quarter, showing significant growth in revenue and net profit [1] Group 2 - The company reported a total operating revenue of 500 million yuan for the first three quarters, representing a year-on-year increase of 12.90% [1] - The net profit attributable to shareholders of the listed company reached approximately 76.91 million yuan, marking a year-on-year growth of 36.54% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was about 74.39 million yuan, reflecting a year-on-year increase of 44.74% [1]