AGC Biologics has expanded its CDMO operations by acquiring a mothballed commercial-scale manufacturing facility from AstraZeneca.

Dan Stanton, Managing editor

June 2, 2020

2 Min Read
A Boulder move: AGC Biologics snaps up former AZ plant for $100m
Image: iStock/SimeonDonov

AGC Biologics has expanded its CDMO operations by acquiring a mothballed commercial-scale manufacturing facility from AstraZeneca and says it will hire 150 staff going forward.

In January 2019, Anglo-Swedish firm AstraZeneca announced the closure of two Colorado-based biomanufacturing facilities acquired in 2015 and 2016 from fellow pharma giant Amgen. The decision to close the sites in Longmont and Boulder formed part of a plan to consolidate its biologics manufacturing network into one large-scale drug substance facility at its site in Frederick, Maryland, and led to the loss of 210 jobs.

While AstraZeneca quickly found a buyer for the Longmont site in the form of Novartis gene therapy offshoot AveXis, the Boulder facility – located at 5550 Airport Blvd – closed its doors at the end of last year.

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Image: iStock/SimeonDonov

But now there are plans to reopen under a new owner, AGC Biologics. The contract development and manufacturing organization (CDMO) has acquired the 300,000 square-foot facility for around $100 million, according to the Colorado Office of Economic Development & International Trade, and aims to get the commercial facility up and running again by April 2021.

“The Colorado facility is a large-scale biopharmaceutical manufacturing facility that houses two 20,000 liter (total volume) stainless steel mammalian cell bioreactors,” AGC Biologics said in a statement.

“It also has more than twenty acres with multiple opportunities for future expansions, including space for up to four more 20,000 liter bioreactors. The automated and cost-effective facility is very well suited for high volume commercial production and high titer antibody processes.”

Under Amgen’s tenure, the site – as well as the Longmont site – supported drug substance manufacturing for the blockbuster biologics Epogen (Epoetin alfa) and Aranesp (darbepoetin alfa).

AGC expansion

This is the latest move by AGC to increase its capabilities and capacity in the biomanufacturing space. In 2016, the CDMO subsidiary of Japan’s AGC Gropu bought Germany-based Biomeva and in 2017 it acquired CMC Biologics.

Since then the firm has made expanded facilities in Copenhagen, Denmark, and Seattle, Washington, the latest being an $18 million investment at the two sites announced last December. The firm has also expanded into the plasmid DNA space through expansion at its site in Heidelberg, Germany.

The CDMO did, however, exit its Berkeley, California mammalian manufacturing plant last year as it no longer fitted with the firm’s growth plans.

About the Author(s)

Dan Stanton

Managing editor

Journalist covering the international biopharmaceutical manufacturing and processing industries.


Founder and editor of Bioprocess Insider, a daily news offshoot of publication Bioprocess International, with expertise in the pharmaceutical and healthcare sectors, in particular, the following niches: CROs, CDMOs, M&A, IPOs, biotech, bioprocessing methods and equipment, drug delivery, regulatory affairs and business development.


From London, UK originally but currently based in Montpellier, France through a round-a-bout adventure that has seen me live and work in Leeds (UK), London, New Zealand, and China.

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