(+9111) 24682300
blal@otbl.co.in
An ISO 9001:2015, 14001:2015, 18001:2007, CERTIFIED COMPANY
Home
About
History
Vision
Certification(ISO & PCB)
Awards
Board Member
Key Managerial Personnel
OTBL Interactive session 2022-23
Chief Vigilance Officer
CSR Sub-Committee of OTBL
Newsletters
March, 2022
December, 2020
September, 2020
December, 2019
September, 2019
June, 2019
March, 2019
December, 2018
September, 2018
June, 2018
March, 2018
December, 2017
September, 2017
June, 2017
Services
OILZAPPER
MEOR
WDP
Brochure
Projects
Completed projects
On going Projects
XC Polymer
CSR
Policy
OTBL CSR Program Write-Ups
2022-2023
1st Project
2nd Project
OTBL CSR Program Videos
OTBL CSR Program Books
Investors
Annual Return
Annual Return 2022-23 (Draft)
Annual Return 2021-22
Annual Return for financial year 2020-21
Annual Return for financial year 2019-20
Annual return for financial year 2018-19
Dividend
2022-23
Interim-Dividend
AGM Message
Financial Year 2021-2022
Our Clients
Case Studies
Career
What's New
Contact
5
0
Menu
Corporate Social Responsibility Policy
Save Energy to Save Future 2018-19
