There are also numerous supporters clubs mainly in Perak and also Malaysia. Silver State Ultras (SSU) is a supporter club founded in April 2009. The group is one of many supporters group created under the branch of Ultras Malaya which was itself founded as a result of the national team's poor performance. The main purpose of SSU is to enhance support of local football among Malaysian football fans. This group is known for bringing drums and large colourful flags to the stadiums alongside of chanting in the stadium in order to raise the spirits of the players and other supporters during matches. Founded in April 2009, t  Perak The Yob (PTY) is one of the oldest fan pages on social media in Facebook, Twitter and Instagram. The club were founded in 1921 and owned by Perak Football Association with the financial backing by the state government and sponsors. The club has its own academy called The Bos Gaurus PAFA Academy or PAFA Academy for short located in Proton City, Tanjung Malim which provide the grassroots football development and youth players for its developmental and youth team. Perak TBG's kit has been manufactured by AL Sports since 2015, which is contracted to supply the club's kit from 2015 to present. Perak TBG's current main shirt sponsor is Lembaga Air Perak as shirt sponsor 1 and Perak Corp. as shirt sponsor 2. The club has received RM 7.8 million from sponsorship for 2016 season. There have been 16 coaches of Perak Darul Ridzuan Football Association since the appointment of the club's first professional coach, Dato' M. Karathu in 1989. The most successful coach of Perak Darul Ridzuan Football Association is Toni Netto from Brazil who had achieved 4 trophies. "Managers by years (1992–present)"  As 5 February 2019   As of February 2020          Update on 22 October 2017. Note:  Pld = Played, W = Won, D = Drawn, L = Lost, F = Goals for, A = Goals against, Pts= Points, Pos = Position  Source:  Overall Favourite Player Award  M-League Golden Boots – Top Goalscorer Overall  M-League Perak FA's League Top Goalscorer