Tien Trung Investment Construction And Technology Joint Stock Company (HASTC:TTZ) announced a private placement of 1,750,000 common shares at a price of VND 10,000 per share for gross proceeds of VND 17,500,000,000 on December 30, 2016. Post the closing, the charter capital of the company increased from VND 52,500,000,000 to VND 70,000,000,000. The shares were issued at par.