Oct. 21, 2024 3M celebrates the Annual 3M Young Scientist Challenge! (NYSE: MMM) Posted on October 21, 2024November 10, 2024 By New York Stock Exchange No Comments on Oct. 21, 2024 3M celebrates the Annual 3M Young Scientist Challenge! (NYSE: MMM) The New York Stock Exchange welcomes 3M (NYSE: MMM) to celebrate the Annual 3M Young Scientist Challenge . To honor the occasion, this year’s winner, Sirish Subash, will ring The Opening Bell®. Share on FacebookPost on XFollow usSave Entertainment, NYSE TV Live Tags:camera phone, free, sharing, upload, video, video phone