Mark Lodge Sunil Singh Roy No.46 heartily congratulates W.Bro. Ambarish Singh Roy on being installed as the Worshipful Master of this Mark Lodge on 18th December,2007, and wishes him and his new team of officers a very successful tenure in office.

Mark Lodge Sunil Singh Roy No.46 G.M.I was consecrated originally as Mark Lodge Kharagpur No.46 and later revived in Calcutta under it's present name on 30th January, 2003. This Mark Lodge was named in memory of Right Worshipful Bro. Sunil Singh Roy, OSM, P.RGM.  P.DyGM.

The Lodge meets on the Last Tuesday of March, June, September and December at Freemasons' Hall, Kolkata.