SUSTAINALYTICS - UCB rating: 13.7

The rating scale is made up of 5 risk levels ranging from severe risk (>40) to negligible risk (<10).
The scoring methodology is based on the assessment of 20 key ESG topics.
MSCI - UCB rating: AA

The rating scale is made up of 7 levels ranging from CCC (poor performance) to AAA (excellent performance).
The scoring methodology is based on the assessment of 37 key ESG topics.
Based on the latest update (June 2022), the UCB rating is AA.
ISS ESG - UCB rating: B-

The rating scale is made up of 12 levels ranging from D- (poor performance) to A+ (excellent performance).
The scoring methodology is based on the assessment of up to 100 sector specific criterias.
CDP - Ratings: A- for climate change, & water security, A for supplier engagement

CDP scoring is composed of 8 levels, going from D- (Starting to disclose environmental information) to A (best-practice transparency and performance). The scoring methodology is based on the assessment of 16 categories related to environment impact.
Based on the latest update (2025), UCB ratings are:
WDI - UCB disclosure score is only available to WDI signatory investors.

The Workforce Disclosure Initiative (WDI) aims to improve corporate transparency and accountability on workforce issues, provide companies and investors with comprehensive and comparable data and help increase the provision of good jobs worldwide.
For the first time in 2020, UCB was one of 141 companies which took part in the WDI survey and had a level of disclosure higher than average for first time responders.
FTSE4Good Index & BEL® ESG Index

The FTSE4Good Index Series is designed to identify companies that demonstrate strong environmental, social and governance practices measured against globally recognised standards.
The BEL® ESG Index is designed to facilitate the adoption of mainstream sustainable investment solutions by investors, identifying and tracking the companies within the BEL® 20 and the BEL® Mid indices that have demonstrated the best ESG practices.
Human health and the health of our planet are deeply intertwined. We are reducing our environmental footprint across our business activities and operations, keeping in mind both current and future generations
Our targets are set in absolute numbers - independent of our business growth - benchmarked against 2015.
2024 - CO2 emission (tons): 21 723
2023 - CO2 emission (tons): 22 527
2022 - CO2 emission (tons): 31 916
2021 - CO2 emission (tons): 34 448
2024 - CO2 emission (tons): 77 130
2023 - CO2 emission (tons): 66 431
2022 - CO2 emission (tons): 56 196
2021 - CO2 emission (tons): 49 800
Water consumption
2024 - Water(m3): 497 606
2023 - Water(m3): 478 296
2022 - Water(m3): 527 474
2021 - Water(m3): 573 201
Waste generation
2024 - Waste (tons): 6 303
2023 - Waste (tons): 11 571
2022 - Waste (tons): 6 388
2021 - Waste (tons): 6 524
As of 31 December 2024
Strong presence around the globe
Europe: 6 241
U.S: 1 908
Int'l Markets: 1 229
1 817 new colleagues joined us
51 / 49 gender split
9.5% employee turnover
Conducting business in a responsible way that drives ethical behavior is fundamental to our continued success and to delivering on commitments to our stakeholders.
The UCB Code of Conduct is our governing policy that reflects UCB’s core company values, including accountability and integrity. The Code outlines the general principles of business conduct that are expected from UCB colleagues and partners throughout the world.
Employees and contractors are required to undertake mandatory training on the UCB Code of Conduct, which is incorporated into each employee/contractor’s training plan.
Employees who completed the code of conduct training:
2024
982023
1002022
1002021
952020
952019
96