O.A.T., Inc. engages in the refrigeration and air conditioning business. The company is headquartered in Toronto, Ontario and currently employs 1 full-time employees. The company went IPO on 2009-05-14. The firm specializes in heating, ventilation and air conditioning (HVAC) and mechanical construction services for public and private sector projects. The company builds an HVAC system package to control the usage time and temperature in each room using a computer utilizing the direct digital control program. The HVAC system consists of a chiller, cooling tower, chilled and hot water pump, hydronic piping system, custom air handler, VAV box, and others. The company provides pre-fabrication and system assembly for efficient on-site installation, as well as project engineering and consulting. Its projects include the Primary Area Improvement Project, Encino Wastewater Authority, OC Fair Administration Office Addition and Los Coyotes Water Reclamation Plant, among others. The firm's clientele is mainly government sectors, military units, air force base, and marine corps base, and others.
OATN stock price ended at $0 on 星期二, after dropping 100.00%
On the latest trading day Apr 14, 2026, the stock price of OATN fell by 100.00%, dropping from $0.00 to $0.00. During the session, the stock saw a volatility of NaN%, with prices oscillating between a daily low of $0.00 and a high of $0.00. On the latest trading day, the trading volume for OATN rose by 1.0K shares, despite the declining prices. This uptick in volume may signal heightened risk in the near term. In total, 1.0K shares were traded, with a market value of approximately --.