SDL Memories Company Started in Kolkata On 2017 May 18 SDL Inauguration in Hyderabad On 2019 March 10 Company Anniversary Celebrations On 2019 May 18. Christmas Celebrations on 2019 Dec 23 Funky Friday on 2020 Feb 07 Thank God it's Friday On 2020 Feb 28 https://www.sdlsofttech.com/wp-content/uploads/2020/03/WhatsApp-Video-2020-03-12-at-1.11.59-PM.mp4