Avantor Strengthens Board with Strategic Appointment

Corporate board meeting in session at Avantor

Radnor, PA, December 28, 2025

Avantor, Inc. has appointed Simon Dingemans to its Board of Directors as part of its strategic ‘Avantor Revival plan.’ This initiative aims to enhance growth and profitability in the life sciences market. Dingemans brings a wealth of experience from his prior roles, including CFO at GlaxoSmithKline. His appointment follows the recent addition of another board member, reflecting Avantor’s commitment to improving its leadership during challenging market conditions. The company is focused on revitalizing its financial standing and long-term sustainability.

Avantor Strengthens Board with Strategic Appointment in Radnor, PA

Simon Dingemans Joins Avantor Amid Revival Plan

Radnor, PA — Avantor, Inc. (NYSE: AVTR) is taking bold steps in its journey toward revitalization with the appointment of Simon Dingemans to its Board of Directors, effective January 2, 2026. This strategic maneuver aligns with Avantor’s ambitious “Avantor Revival plan,” designed to enhance growth and profitability in the competitive life sciences market.

This appointment comes at a crucial time for Avantor as it aims to stabilize and improve its financial standing while leveraging innovative strategies that promise to fuel future prosperity. Dingemans arrives with a wealth of experience from notable roles, including Chief Financial Officer at GlaxoSmithKline and partner at Goldman Sachs. His distinguished career positions him as a valuable asset in guiding Avantor toward new heights.

Board Revitalization

The addition of Dingemans is part of a broader strategy to strengthen Avantor’s leadership team. The company also welcomed Sanjeev Mehra, Co-Founder and Managing Partner of Periphas Capital LP, to its board on December 4, 2025. These appointments are indicative of Avantor’s commitment to infusing fresh perspectives and expertise into its governance as it navigates a challenging market landscape.

Avantor’s Market Position

Avantor operates as a global provider of mission-critical products and services in the life sciences and advanced technology industries. Its commitment to innovation is evident in its collaborations with over 300,000 customer locations across 180 countries, supporting various critical stages in research and development. This global footprint underscores Avantor’s significance in the sector and its potential for driving economic growth through scientific advancements.

Stock Performance Insights

As of December 27, 2025, Avantor’s stock (AVTR) is trading at $11.43, experiencing a slight increase of 1.29% from the previous close. However, it’s important to note that shares have faced considerable volatility, with a year-to-date decline of over 46%. This fluctuation reflects the challenges many companies face in adapting to market conditions but also highlights the resilience of ongoing strategic initiatives.

Understanding the Avantor Revival Plan

The “Avantor Revival plan” is aimed at revitalizing the company’s growth trajectory and enhancing profitability. This strategic initiative is focused on leveraging existing resources and capabilities while tapping into new market opportunities. By committing to this plan, Avantor is not only positioning itself for immediate recovery but is also laying the groundwork for long-term sustainability and success.

Conclusion

Simon Dingemans’ appointment to Avantor’s Board of Directors showcases the company’s proactive approach to navigating a competitive industry. As Avantor continues to implement its revival strategy, community and investor support will be critical in fostering a thriving environment for business innovation and advancement in the life sciences sector. Stakeholders are encouraged to stay engaged with Avantor’s developments as the company seeks to establish itself as a leader in delivering essential products and services in healthcare and technology.

FAQ

What is Avantor’s “Avantor Revival plan”?

The “Avantor Revival plan” is a strategic initiative aimed at accelerating growth and profitability for Avantor, Inc. The company has been actively implementing this plan to enhance its market position and financial performance.

Who is Simon Dingemans?

Simon Dingemans is an accomplished executive with extensive global leadership experience. He previously served as the Chief Financial Officer of GlaxoSmithKline plc, a Partner at Goldman Sachs, and a Managing Director at The Carlyle Group. He currently serves on the boards of Vodafone Group Plc and WPP plc.

What other recent appointments has Avantor made to its Board of Directors?

In addition to Simon Dingemans, Avantor appointed Sanjeev Mehra, Co-Founder and Managing Partner of Periphas Capital LP, to its Board of Directors on December 4, 2025.

What is Avantor’s stock performance?

As of December 27, 2025, Avantor’s stock (AVTR) is trading at $11.43, reflecting a 1.29% increase from the previous close. The stock has experienced significant volatility over the past year, with shares down over 46% year-to-date.

What does Avantor do?

Avantor is a leading life science tools company and global provider of mission-critical products and services to the life sciences and advanced technology industries. The company works side-by-side with customers at every step of the scientific journey to enable breakthroughs in medicine, healthcare, and technology. Avantor’s portfolio is used in virtually every stage of the most important research, development, and production activities at more than 300,000 customer locations in 180 countries.

Key Features

Feature Details
Company Name Avantor, Inc.
Stock Ticker AVTR
Stock Price $11.43
Recent Board Appointment Simon Dingemans
Effective Date of Appointment January 2, 2026
Previous Board Appointment Sanjeev Mehra
Effective Date of Previous Appointment December 4, 2025
Company’s Strategic Plan Avantor Revival plan
Company’s Industry Life Sciences and Advanced Technology
Number of Customer Locations Over 300,000
Number of Countries 180

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