Braun, who joined HYBE in 2021 via the company's acquisition of his Ithica Holdings, shared the CEO title with Lenzo Yoon until recently.
Woodard will direct communications for PMC's roster of entertainment and music brands.
The deal is the biggest yet for any artist of his generation.
Hahr will oversee day-to-day operations of BMG Recorded Music in Nashville, including BBR Label Group and its roster and imprints.
Also this week: Ministry of Sound Records has a new head of A&R, BBC Radio 3 appoints a new controller and more.
Prices will rise to $10.99/10.99 pounds per month for individual plans and $5.99/5.99 pounds per month for students.
Joining from Napster, Lovell will also oversee the company's artist and label relations and commercial partnerships teams.
Also this week: Capitol Records Nashville appoints a vp of promotion, UMG taps a film industry legend as chairman of the board and more.
The assets, which could be worth more than $1 billion, include music and production music from the company's TV and film projects.
Also this week: TikTok signs a licensing deal with Rotana Music Group, WMG partners with digital fashion retailer DRESSX and more.