Investor FAQs

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What does Avantor do?

Avantor®, a Fortune 500 company, is a leading global provider of mission-critical products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries. Our portfolio is used in virtually every stage of the most important research, development and production activities in the industries we serve. One of our greatest strengths comes from having a global infrastructure that is strategically located to support the needs of our customers. Our global footprint enables us to serve more than 225,000 customer locations and gives us extensive access to research laboratories and scientists in more than 180 countries.

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Where are the headquarters for Avantor located?

Radnor Corporate Center
100 Matsonford Road
Radnor, PA 19087
Building One, Suite 200
(610) 386-1700

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Who are the board members and executives of Avantor?

Biographies of Avantor’s board and management team can be found here.

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How many employees does Avantor have?

As of December 31, 2019, Avantor had approximately 12,000 employees.

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When does Avantor’s fiscal year end?

Avantor’s fiscal year ends December 31st.

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When did Avantor publicly list its shares?

Avantor began trading on the New York Stock Exchange “NYSE” on May 17, 2019.

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What is the stock symbol for Avantor and on what exchange are the shares listed?

Avantor is listed on the New York Stock Exchange “NYSE” under the ticker symbol “AVTR.”

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How can I purchase Avantor’s shares?

Avantor’s common stock can be purchased in the open market through any registered broker.

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Does Avantor pay a dividend?

Avantor does not currently anticipate paying any dividends on its common stock. The declaration, amount and payment of any future dividends on its common stock will be at the sole discretion of its Board of Directors.

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What is Avantor’s CUSIP number?

Common: 05352A 100

Mandatory: 05352A 209

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Who is Avantor’s transfer agent and what is its contact information?

Avantor’s transfer agent is American Stock Transfer & Trust Company. They can be reached using the contact information shown below.

Investor Website:

Telephone inquiries: 1-800-937-5447 within the US or 1-718-921-8124 outside of the US

Standard delivery: Operation Center, 6201 15th Avenue, Brooklyn, NY 11219

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Who are Avantor’s independent auditors?

Avantor’s independent auditors are Deloitte & Touche LLP.

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How do I contact Avantor’s Investor Relations department with a question or request?

You can contact Avantor’s Investor Relations via email at or by calling 781-375-8051

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When is Avantor’s next earnings release?

Information about Avantor’s next earnings release can be viewed, when available, by visiting the Events & Presentations section of the company’s investor relations website or by clicking here.

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Where can I find Avantor’s SEC filings? Where can I download and view quarterly and annual reports?

SEC filings as well as quarterly and annual reports can be accessed on the Investor Relations section of the Avantor website or by clicking here. SEC filings can also be accessed directly from the SEC:

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Where can I request to receive all SEC filings, annual reports, and/or proxy statements electronically?

You can register your email address by signing up to receive email alerts, here.

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When and where is Avantor’s Annual Stockholders’ meeting?

Information about Avantor’s Annual Stockholders’ meeting will be available in a Form Def 14A proxy statement filing with the SEC.

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How do I get added to Avantor’s email distribution list?

Please go to the email alerts section of our website or click here.

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What are the latest headlines for Avantor?

Avantor’s latest corporate-related press releases can be accessed in our newsroom here.

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