From 2008 to 2013 , we have conducted some renovations on various facilities including : Primate Breeding Facility at Bintan, Concrete Road at Nirwarna Gardens, Elephant Park at Nirwarna Garden, Chiller Plant Room at Bintan, Horse Cage at Niwarna Gardens, Plaza at Bintan Resorts, Resort Centre at Batam Resorts, Shopping Arcade at Resort Centre, Auto Partition at Plaza, Food Court at Nirwarna Gardens, Sport Bar at Nirwarna Gardens and also a kitchen equipment with using stainless steel.