Stock Markets February 11, 2026

Gerresheimer shares plunge after widened accounting review; 2025 guidance cut

German medical supplier flags accounting probe impact, sells U.S. Centor unit and trims margin and earnings forecasts

By Marcus Reed
Gerresheimer shares plunge after widened accounting review; 2025 guidance cut

Gerresheimer said an expanded review of its revenue recognition and accounting practices will weigh on 2025 results, prompting a downgrade to its margin and earnings outlook and a planned sale of U.S. packaging unit Centor. Shares tumbled roughly 32% in Germany following the announcement. The company has engaged a second auditor and delayed publication of its results as the probe continues.

Key Points

  • Gerresheimer said an expanded accounting review will reduce its 2025 results and has cut its margin and earnings guidance.
  • The company plans to sell its U.S. packaging unit Centor to bolster the balance sheet and has engaged a second audit firm to review 2024 and 2025 accounting.
  • Shares dropped about 32% in Germany by 08:56 GMT; the group delayed publication of results originally scheduled for February 26.

Gerresheimer's stock collapsed on Wednesday after the German medical equipment manufacturer disclosed that an expanded accounting review will negatively affect its 2025 performance and prompted a reduction in its outlook. The company also revealed plans to sell its U.S. packaging business Centor to bolster its balance sheet.

By 08:56 GMT, shares in Germany had fallen about 32%.

The intensified scrutiny stems from a decision by Germany's financial regulator BaFin in September to review the company's financial statements as of November 30, 2024, amid concerns that revenue may have been recognized prematurely on certain customer contracts. In response, Gerresheimer has appointed a second audit firm to examine revenue recognition and broader accounting practices for 2024 and 2025.

Gerresheimer said the results of that additional review will influence its 2025 outlook. In a statement, the company noted: "According to the findings to date, the new investigations initiated by the company indicate that individual employees have violated internal guidelines and IFRS (International Financial Reporting Standards) requirements."

The group has postponed the release of its results that had been set for February 26; it said a new publication date will be agreed with its auditor.

Executives at the company have already changed since the accounting issues came to light. Former CEO Dietmar Siemssen has left the company following a sequence of profit warnings and a significant fall in the share price, and CFO Bernd Metzner had resigned several months earlier.

In light of the ongoing reviews, Gerresheimer revised its 2025 expectations. It now anticipates revenue to move toward the weaker end of its prior guidance range - which covered a decline of minus 4% to minus 2% - or slightly better. The company also reduced its forecast for adjusted EBITDA margin to a range of 16.5% to 17.5%, down from its earlier projection of 18.5% to 19.0%.

Adjusted earnings per share for 2025 are now expected to fall by a high-double-digit percentage and could potentially turn negative.

Looking beyond 2025, Gerresheimer provided a revenue outlook for 2026 of about 2.3 billion to 2.4 billion. The company also said it will not proceed with a sale of its moulded glass business in 2026.


Immediate developments

  • Gerresheimer has engaged a second audit firm to review revenue recognition and accounting practices for 2024 and 2025.
  • The company announced plans to sell its U.S. packaging unit Centor to strengthen its balance sheet.
  • Publication of the group's results scheduled for February 26 has been delayed pending agreement with the auditor on a new date.

This situation has triggered executive departures and a material downgrade to near-term profitability and earnings expectations, while the company sets out a modest revenue target for 2026 and halts a planned disposal of its moulded glass segment.

Risks

  • The outcome of the additional accounting review could further affect 2025 financial guidance and investor confidence - impacting medical equipment and related markets.
  • Potential violations of internal guidelines and IFRS by individual employees, as indicated by preliminary findings, create regulatory and operational uncertainty for the company.
  • Executive turnover and the delay in reporting results increase short-term governance and disclosure risk for shareholders and counterparties.

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