Al Hammad is the co-owner with 24.5% stake in Al Bayan Holding Group, a conglomerate headquartered in Riyadh, Saudi Arabia along with branched in Kuwait City, Kuwait.
Al Jazirah in 2013 published official statements of Dr Al Hammad on his praising of Saudi Arabia, King Abdullah Al Saud at the eve of 83rd Saudi National Day.
Al Hammad also commented on the 2009 visit of the then Chinese President Hu Jintao to Saudi Arabia upon being invited by King Abdullah Al Saud. His comments were published by Al Riyadh.
Turki Al Sudairi's election as Chairman of General Assembly of the Journalists' Council
He also commented on Prince Turki Al Sudairi's election as Chairman of the General Assembly of the Journalists' Council in Al Riyadh in 2012.
In March 2017, Malaysia'sThe Star reported that Malaysian RAM Rating Services of RAM Holdings Berhad, Kuala Lumpur suspended the rating of the RM1bil Sukuk Wakalah issued by Al Bayan Holding Company following the group's failure to meet certain obligations under RAM's rating mandate. This resulted the escalation of Al Bayan's financial crisis. After the suspension of RAM ratings, it was reported that many firms started to withdrew their contracts and agreements with Al Bayan Holding Group, indicating that there is a financial crisis undergoing in Al Bayan.
It was reported that the Saudi government arrested co-owners of Al Bayan Holding Group in November 2017, including Dr. Abdul Rahman Al Hammad, following Crown Prince Muhammad bin Salman's launch of 2017 Anti-Corruption Drive. However, these suspicions and allegations didn't appeared in the local press of Saudi Arabia.
In December 2017, an Egyptian expatriate calling himself as an employee of Al Bayan Holding Group uploaded a video on YouTube where he explained about his mental harassment in the firm via the four co-owners. He also requested the arrest of co-owners and clearance of his dues through intervention of King Salman Al Saud The same person uploaded a video in late December 2017 or early January 2018 where he records a footage through his mobile phone in which he shows a group of stranded employees of DNGO Contracting Company and Nahdaat Al Emaar, the two subsidiaries of Al Bayan Holding Group without their dues and salaries calling for justice. In early January 2017, an person informing himself as an engineer assigned at Al Bayan Holding Group recorded a footage via his mobile phone and later uploaded it on YouTube. In the video, he had shown that employees holding banners are on strike against the firm as some of them didn't receive their dues and salaries from the past 13 months. The same engineer uploaded a video in the same month of January where he shows stranded expatriates who didn't received their salaries for more than six months on strike against the firm at the Al Bayan's project site in 'Asir Region. Another expatriate in Al Bayan Holding Group uploaded a video on YouTube in February 2018 requesting justice from King Salman Al Saud and Crown Prince Muhammad bin Salman Al Saud after he didn't received his salary for more than 12 months.