Executive Committee

Major General Mohammad Ashrafuzzaman Siddiqui, OSP, BSP, SUP, BGBM, ndc, psc, MPhil is Chairman of Shimanto Bank PLC. He is the 6th Chairman of Shimanto Bank PLC. and the 25th Director General of Border Guard Bangladesh.

Major General Ashraf joined Bangladesh Military Academy with 27th BMA Long course on 08 January 1991 and was commissioned on 20 December 1992 in the Corps of Artillery of the Bangladesh Army. He has attended number of training courses both at home and abroad. To mention a few, he is a Graduate of School of Artillery; Fort Sill, USA; Defence Services Command and Staff College, Mirpur, Dhaka; Defence Services Staff College, Wellington, India and National Defence College, New Delhi, India. He holds a Bachelor degree from Chattrogram University and four master degrees from home and abroad (MDS from National University, MSC and MPhil from Madras University, India and MBA from Bangladesh University of Professionals.

Major General Ashraf served in numerous command, staff and instructional appointments both at home and abroad. He commanded one Artillery Regiment, two Artillery Brigades, served as Director of Internal Affairs Bureau in Directorate General of Forces Intelligence and as Director Military Training in Army Headquarters. He has also served as an Instructor in Bangladesh Military Academy, Staff Officer Grade three of an Infantry Division, Brigade Major of an Infantry Brigade and Colonel Staff of an Infantry Division.

Major General Ashraf has participated in United Nations Missions in United Nations Mission in Ethiopia (UNMEE) and United Nations Mission in Sudan (UNMIS). He also served as Force Generation Officer in the United Nations Secretariat (UNDPKO) in New York, USA. He is a widely travelled person and visited number of countries. His professional endeavor and strategic vision throughout the career make him the ideal person to lead Shimanto Bank PLC. into it’s next chapter of growth and innovation.

Brig Gen Imtaj Uddin, ndc, psc is appointed as Additional Director General (HQ) on 18 September 2025. He is Member of Board of Directors and Chairman of Risk Management Committee of Shimanto Bank PLC.

Brig Gen Imtaj joined Bangladesh Military Academy on 10 July 1992 and was commissioned on 17 June 1994 in the Corps of Infantry. He has attended several professional courses both at home and abroad. He has completed Staff Course (psc) from DSCSC, Dhaka, Bangladesh. He has completed National Defence Course (ndc) from National Defence College, Bangladesh. He obtained Bachelor Degree from National University. He obtained MSC (Military Studies) from DSCSC Under National University and Master of Social Science in Security and Development Studies from Bangladesh University of Professional (BUP).

Brigadier General Imtaj Uddin, ndc, psc has a variety of experience as Staff, instructor and Command in Bangladesh Army both in home and UN environment and Border Guard Bangladesh. He participated in the United Nations Peace Keeping Missions in Congo, Sudan and Central African Republic. He is interested in travelling and reading books in his leisure time. He is happily married with Talat Zabeen (Zabeen) and blessed with one son and one daughter.

Brig Gen Md Sohrab Hossain Bhuiyan, BGBM, PBGM, ndc, psc, G+ is Additional Director General (GS) of Border Guard Bangladesh (BGB). He is Member of Board of Directors and Executive Committee of Shimanto Bank PLC.

Brig Gen Sohrab was born on 01 July 1973 in the District of Cumilla, Bangladesh. He Joined Bangladesh Military Academy on 05 January 1993. He has attended several professional courses both at home and abroad. He is a graduate of BMA, Bhatiary, CTG. He has complete NDC-2020 course from National Defence College, Mirpur, Dhaka. He has completed psc course from Mirpur Staff College. He also obtained MSAG from Bangladesh University of Professionals.

Brig Gen Md Sohrab has a verity of experience as Staff, QM, GSO-2, 2IC, GSO-1 & Commander in Bangladesh Army and Border Guard Bangladesh. He Participated in the United Nations Peace Keeping Missions in UNOMIG (UN MSN), Georgia (Ex Soviet).

Brig Gen Md Sohrab is a widely travelled person. He travelled China, Georgia, Turkey, UAE, UK, USA (Hawaii) and many other Countries. He is interested in reading books and listening music in his leisure time. He is a keen golfer. He is happily married with Samia Afroz and has two sons named Md Mehrab Hossain Bhuiyan Saameer and Md Mansib Hossain Bhuiyan Saakeer.

Mr. Mohammad Mostafa Hossain Suman FCS is a governance professional. He is a Fellow member of Institute of Chartered Secretaries of Bangladesh (ICSB) and Associate of Institute of Bankers Bangladesh (IBB). Mr. Suman is serving Shimanto Bank PLC as Company Secretary since joining in 2017.

Prior to joining Shimanto Bank PLC., Mr. Suman was Company Secretary and Chief Anti Money Laundering Compliance Officer (CAMLCO) of Chartered Life Insurance Company Ltd, an insurer listed in stock exchanges. He also worked as Company Secretary for a Telecom Group, (Banglatel, BD Link, Jibondhara) which is international gateway, interconnection exchange, international terrestrial cable and international gateway operator. He was Company Secretary & Chief Accountant of Lexco Ltd, a leather manufacturer listed in stock exchanges since 1986. He started his career in joining a reputed Group.

Mr. Suman completed his BSS and MSS from Dhaka University. He accomplished Corporate Affairs Management course from ICSB. Later, he qualified the Chartered Secretary exams from ICSB. He passed LL.B from National University. Later he pursued Master of Public Affairs (MPA) from Civil Service College. He accomplished Diploma in Social Compliance from Bangladesh Institute of Management (BIM). Mr. Suman passed the banking professional exams (AIBB and JAIBB) from Institute of Bankers Bangladesh (IBB).