Governance

Baptiste Janiaud graduated from France’s prestigious Ecole Normale Superieure, holds an advanced
postgraduate degree in finance from Paris Dauphine and an advanced diploma in accounting
and finance. He began his career in 2000 in banking. In 2002, he joined the Treasury
Depart ment of the French Treasury Agency responsible for managing the French government’s debt
and treasury. Between 2006 and 2014, he worked as Group Director of Financing and Treasury at Veolia, before moving to Air France-KLM as Senior Vice-President Finance in 2014. He has held the position of Chief Financial Officer of the Séché Environnement Group since October 2017.

After graduating from Rennes Sup de Co Business School, Franck Morineau began his career in 1992 at the pharmaceutical company GSK. He held various management positions in a production
unit in Mayenne until 2007, before leading a change management project for four production
units (Japan, Egypt, Italy and France). He then became industrial director of a facility in Romania. In 2013, GSK called for him to be appointed European Operations Director at Aspen Pharmacare. He returned to
GSK in 2015 as industrial director of the respiratory/HIV branch, heading several facilities around the
world. He joined Séché Environnement as Industrial Operations Director in 2018.

After gaining an advanced postgraduate degree in organic chemistry from the University of Maine-Le
Mans-Laval, David Drouin joined the lnstitut de rudologie (French waste management institute) in 1999 before becoming business development manager at Veolia in 2001. An expert in waste management, he joined Séché Environnement in 2003 and became Group Sales Manager for the South West of
France in 2007 then Group Sales Director in 2011. He held the office of President of the French National Federation of
Decontamination and Environment Activities (FNADE) Centre Val-de-Loire from 2015 to
2020, and took on the role of President of FNADE Occitanie in June 2020.

After graduating first in her class from France’s prestigious Sciences Po, Constance Descotes began her career in 2010 with the communication strategy consultancy firm CLAI, where she
became Account Executive responsible for image and public relations accounts, in particular for major
industrial clients. She moved to the Thales Group in 2016 to head communications for the critical
information systems and cybersecurity business line. In 2020, she joined Séché Environnement as Director of Communications.

Having read both  economics at the business management Institute in Nantes, and sustainable development at the Ecole Nationale des Ponts et Chaussees (the French National Bridges and Highways School), Pierre-Yves Burlot began his career as a project analyst in energy. He went on to join the French environment agency, ADEME, as deputy head of innovation. In 2019, he joined the office of Brune Poirson, France’s
Secretary of State at the Ministry of Ecological and Solidarity Transition as a technical advisor
on the circular economy and green finance. In 2020, he was appointed to lead the ADEME stimulus plan for mechanisms to support the ecological transition. He became Sustainable
Development Director of Séché Environnement in 2021.

With a degree from the University of Nanterre, an Executive MBA from HEC Business School, and having trained as a lawyer in Ireland, Neil Curtis began his career in 1994 in the Lagardère Group as a member of the in-house legal team. After a decade in the aerospace industry at EADS/Airbus, he joined the Lafarge group in 2004 as Senior Regional Legal Expert then Group Deputy Legal Director overseeing the regional
legal teams as well as mergers and acquisitions. In August 2018, he was appointed General Counsel of Séché
Environnement.

A graduate of the Ecole Supérieure de Chimie, Physique et Electronique de Lyon, Arnaud Carrard began his career with Saint-Gobain in England, before becoming head of the SAP skills center in France. He subsequently held various positions as IT manager and then director in major groups (LVMH, Air France, Keolis), with international scope, where he was responsible for implementing key solutions. CIO at Citeo, then at SGD Pharma for 7 years, Arnaud Carrard piloted numerous digital transformation projects, structuring and securing information systems.

Having graduated with a biological engineering degree and a PhD, Sylvain Durecu began his career as a research engineer at Trédi, the Group’s subsidiary specializing in treating and recovering hazardous waste. He became Research Officer at the subsidiary then was appointed Group R&D Director in 2012. His extensive applied research in water, air and solids make him an expert on thermal, physicochemical
and biological technologies for processing organic and mineral waste. He is also a lecturer
on the environment at several engineering schools and universities. Moreover, he holds the office of Vice-President of the
Cooperative Research Network on Waste (RE.CO.R.D) and is a member of the ANR Research Program
Evaluation Committee in the field of ecotechnologies, of the Scientific Board of the French Cooperative Waste Research Network (RE.CO.R.D), of the Axelera Chemicals- Environment
Competitiveness Cluster and of the IMT Atlantique Research Committee (Nantes Mining School).

Philippe Gangloff is a graduate of HEC Paris and holds a Certificate in Anti-Corruption Compliance from Paris Dauphine University and an Executive MBA from London Business School. He began his career at Bank of America Merrill Lynch in London as an equity derivatives structurer for corporate clients. He then joined an investment fund specializing in renewable energy infrastructure in Geneva as a financial analyst. He joined Séché Environnement in 2015, in charge of strategic and external growth projects. He was appointed Chief Compliance Officer in 2019 upon the creation of this department.