[5] The appointment of Pengiran Bahrom as deputy minister of religious affairs in the 2010 Bruneian cabinet reshuffle on 29 May, marked a major change in his professional career.

[6] On 22 October 2015, Pengiran Bahrom was reappointed as Deputy Minister of Education, succeeding Yusoff Ismail, following a cabinet reshuffle announced by Sultan Hassanal Bolkiah.

[7] On 19 January 2016, he underlined the value of incorporating 21st century abilities into the curriculum to prepare students for global competitiveness while emphasising the significance that historical knowledge has in moulding the future.

[9] Later on the 10th, he oversaw the flag handover ceremony for Brunei's contingent participating in the 9th ASEAN School Games in Singapore, which involved 18 athletes competing in ping pong, sepak takraw, and tenpin bowling.

[10] In September, he attended the opening ceremony of the 23rd ASEAN Council of Japan Alumni (ASCOJA) Conference in Brunei, which focused on strengthening ASEAN–Japan relations through discussions on culture, education, and the Halal industry.

[20] As part of MUIB's strategic investment strategy for socioeconomic development in Brunei Darussalam, Pengiran Bahrom attended the foundation stone laying ceremony for a new two-story home in Kampong Mumong on 13 February 2020, in his capacity as chairman of the Tanmiah Property Agency's Steering Committee.

[22] On 13 July, Pengiran Bahrom inaugurated the new Jalan Bedil Religious School building in Kampong Lambak after receiving the keys from the Deputy Minister Marzuke Mohsin during a handover ceremony.

Other notable contributions include presentations at the Southeast Asia Zakat Seminar in Indonesia, the Islamic Education Convention in Brunei, and the School Leaders Conference in 2017.