(marketscreener.com) Close Today's Information Provided by: Etron Technology, Inc. SEQ_NO 3 ...https://www.marketscreener.com/quote/stock/ETRON-TECHNOLOGY-INC-6495304/news/Etron-Technology-Announcement-of-Board-of-Directors-approved-the-convening-of-the-2022-Annual-Shar-39805998/?utm_medium=RSS&utm_content=20220318