In 2019, Vidullanka PLC won multiple awards at the JASTECA Taiki Akimoto 5S Awards. The Nilwala Vidulibala Mini Hydropower Plant in Morawaka claimed the Gold Award in the small category, while the Wembiyagoda MHPP in Kalawana and the Ganthuna MHPP in Kegalle received the Bronze Award and a Merit Award, respectively.