| 1998 | ‘Business Executive of the Year’ by American Chamber of Commerce in Bangladesh (AmCham) |
| 2000 | ‘Business Person of the Year’ by the Daily Star and the DHL Worldwide Express |
| 2003 | ‘Mercantile Bank Award-2003’ for ‘special contributions to industrial and commercial sectors’ |
| 2008 | NBR Award in long-term category from Rajshahi Division |
| 2009-2010 | Commercially Important Person, CIP (Export) by the Government of Bangladesh |
| 2010 | ‘Lifetime Achievement Award (Bangladesh)’ by British Bangladesh Chamber of Commerce (BBCC) |
| 2013 | Ekushey Padak (Posthumous) in Social Welfare Category |
| 1995 | Chairman, Micro Industries Development Assistance and Services (MIDAS) |
| 1996-1997 | President, Metropolitan Chamber of Commerce and Industry (MCCI), Dhaka |
| 1999-2004 | Vice Chairman, Mutual Trust Bank Limited |
| 1999-2005 | Director, Social Marketing Company (SMC) |
| 2000-2001 | President, Bangladesh Association of Pharmaceutical Industries |
| 2000-2009 | Founding President, Bangladesh Association of Publicly Listed Companies |
| 2001-2010 | Member, Advisory Committee, Bangladesh Association of Pharmaceutical Industries |
| 2003-2011 | Director, Credit Rating Agency of Bangladesh |
| 2003-2011 | Chairman, Central Depository Bangladesh Ltd |
| 2004-2012 | Vice President, International Chamber of Commerce, Bangladesh |
| 2006-2011 | President, Bangladesh Herbal Products Manufacturing Association |
| 2006-2011 | Member, Executive Committee, French-Bangladesh Chamber of Commerce and Industry |
| 2009-2010, 2011-2012 |
Director, Bangladesh-Thai Chamber of Commerce and Industry |
| 2007-2011 | Chairman, Mutual Trust Bank Ltd. |
| 1956-1967 | General Secretary (Honorary), East Bengal Baptist Union, that later renamed as East Pakistan Baptist Union, Bangladesh Baptist Union, Bangladesh Baptist Fellowship and finally, Bangladesh Baptist Church Fellowship (BBCF) |
| 1961-1964, 1968-1972 | Secretary (Honorary), East Pakistan Christian Council, that later renamed as National Council of Churches Bangladesh |
| 1973-1978 | Founding Chairman, Christian Commission for Development in Bangladesh (CCDB) |
| 1975 &1979 | President, National Council of Churches, Bangladesh |
| 1976, 1978, 1980, 1983-85, 1990-93 | President, Bangladesh Baptist Church Fellowship |
| 1980-1995 | Treasurer, National Christian Fellowship of Bangladesh (NCFB) |
| 1983-2009 | Founding Chairman, Koinonia |
| 1985-1990 | Vice President, Baptist World Alliance |
| 1989-2008 | President, The United Baptist Church Trust Association of BBCF |
| 1996-2000 | President, National Christian Fellowship of Bangladesh |
| 2009 | Adviser, National Christian Fellowship of Bangladesh |
| 1970-2012 | Life member, Dhaka Club Limited, Dhaka. |
| 1994-1995 | President, Rotary Club of Dhaka Buriganga |
| 1996-1997 | Member, Board of Trustee, Independent University Bangladesh |
| 1999-2012 | Honorary Member, Kurmitola Golf Club |
| 2004-2007 | Chairman, Transparency International Bangladesh (TIB) |
| 2009-2012 | Member, Gulshan Club, Dhaka. |