MILESTONE
Founded in 1972, Thai-Lysaght was Thailand’s first manufacturer of zinc oxide products under the brand
"Crucible" . The company has grown from strength to
strength as the No.1 in the industry. In 2011, the original brand
was renamed.
It remains in use to the present day as 
Thai-Lysaght is part of Univentures PCL, a visionary company that has invested in several businesses with high-growth potential and is well-equipped for limitless expansion.
FOUNDED
Company was established
FIRST PRODUCTION
Started producing zinc oxide
Production capacity : 2,400 tons per year
Changed company name to Unithai Oxide Co.,Ltd.
Production capacity: 5,400 tons per year
LAUNCHED IPO
Lunched IPO under the name
Unithai Oxide Co.,Ltd.
in the Chemical Industry
Changed company name to
Univentures PCL
Production capacity: 5,400 tons per year
Production capacity:
7,200 tons per year
Production capacity:
10,800 tons per year
Production capacity: 14,400 tons per year
CHANGED THE COMPANY NAME
Thai-Lysaght Co.,Ltd. with a registered capital of 140 million baht
CHANGE BRAND LOGO
The original brand was renamed 
Production capacity: 18,000 tons per year
NEW INNOVATION
Launched "Granular ZnO", a new form of zinc oxide
NEW PLANT
An 8 acre plot in Rojana Industrial Park
Raised the registered capital to 1,000 million baht. Production capacity : 18,000 tons per year
Production capacity :
More than 21,000 tons per year