| Authority | |||
|---|---|---|---|
| 29 May 2017 | Pengadaan Buku Referensi Sd (31 Sekolah Dak 2017) | Pemerintah Daerah Kabupaten Tanah Datar | Rp 1,704,300,000 |
| 10 July 2018 | Pengadaan Buku | Kab. Tanah Datar | Rp 775,050,000 |
| 2 October 2014 | Pengadaan Alat Peraga Matematika Sd | Rp 417,200,000 |