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#Sustainability

Change in the OEKO-TEX® Management Board

OEKO-TEX® announces the departure of Georg Dieners. The Association’s Secretary General is leaving the organisation after 8 years in office. OEKO-TEX® expresses appreciation to Georg Dieners for his work and wishes him all the best for his future.

Until further notice, Hohenstein CEO Dr. Stefan Droste and TESTEX CEO Rainer Roten will co-manage the global provider of sustainability solutions for the textile and leather industry. The operations handled by the 17 OEKO-TEX® testing institutes are not affected by the change. OEKO-TEX® is working diligently to find a successor and will soon appoint a new Secretary General.




Because of their involvement in various OEKO-TEX® Association executive bodies, both interim Secretaries General are familiar with the issues and processes. As CEO of Hohenstein Textile Testing Institute, Stefan Droste has been entrusted with leadership since 2013. Rainer Roten has been the CEO, responsible for the entire TESTEX Group, since 2021, and has previously held management positions at several companies.




More News from Oeko-Tex® Association

#Sustainability

OEKO-TEX® chooses TextileGenesis to advance digital traceability for organic cotton

OEKO-TEX® today announced a full collaboration with TextileGenesis, a Lectra company, to digitally trace and authenticate organic cotton, strengthening fraud prevention across the supply chain. This announcement follows a successful pilot and brings together OEKO-TEX®’s certification expertise and closed testing system with TextileGenesis’ digital traceability platform to deliver a secure, end-to-end solution for managing certified organic cotton flows.

#Sustainability

OEKO-TEX® - New regulations 2025

Fostering trust within the textile and leather industry remains the mission of OEKO-TEX®. Since trust relies on consistently high standards, the OEKO-TEX® Association has released the updated testing criteria, limit values and guidelines for its certifications, based on the latest scientific research and legal developments.

#Sustainability

OEKO-TEX® Annual Report 2023/2024 mentions 50,000+ valid certifications

The international OEKO-TEX® association has continued to demonstrate positive business growth, highlighting the critical role of close collaboration and shared commitment in accelerating sustainable change. More than 35,000 textile and leather companies depend on the certificates and product labels issued by OEKO-TEX®’s independent testing institutes. OEKO-TEX® issued more than 50,000 certificates and labels between July 1, 2023, and June 30, 2024 – an increase of 22% over the previous financial year.

More News on Sustainability

#Sustainability

GOTS releases Version 8.1 with clarifications and editorial updates

Global Standard has released Version 8.1 of the Global Organic Textile Standard (GOTS), following the publication of Version 8.0 in March 2026.

#Sustainability

bluesign appoints Hanane Taidi as CEO to lead next phase of global impact

bluesign, which partners with the textile industry to reduce adverse impact across the value chain, appoints Hanane Taidi as Chief Executive Officer, marking a pivotal moment as the company builds on its leadership amid rapid industry change.

#Sustainability

Updated supply chain taxonomy advances apparel alignment

The apparel alliance (Apparel Impact Institute, Cascale, Textile Exchange, and ZDHC Foundation) today announced the launch of Version 2 of the Supply Chain Taxonomy, an updated harmonized framework designed to improve consistency, transparency, and collaboration across the textile, clothing, leather, and footwear (TCLF) sectors of the broader apparel industry.

#Sustainability

The first widely accessible Life Cycle Assessment study for cashmere production published by Textile Exchange.

Crucial new data to better understand, measure, and address the impacts of cashmere production has been made available to the fashion, textile, and apparel industry through a new Life Cycle Assessment (LCA) published by Textile Exchange.

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#Knitting & Hosiery

SHIMA SEIKI brings new flat knitting technologies to FEBRATEX 2026

Leading flat knitting solutions provider SHIMA SEIKI MFG., LTD. of Wakayama, Japan, together with its Brazilian representative BRASTEMA TECNOLOGIA TEXTIL LTDA., will exhibit at the Brazilian Textile Industry Fair (FEBRATEX 2026) this month. On display will be a roundup of SHIMA SEIKI computerized flat knitting technology, represented by WHOLEGARMENT® knitting machines, computerized flat knitting machines featuring a brand-new model with high productivity and excellent cost performance, a glove knitting machine and the latest digital solutions.

#Man-Made Fibers

Lenzing reports improved half-year results and advances strategic transformation

Despite a persistently challenging market environment in the first half of 2026, characterized by volatile energy and raw material prices, subdued global consumer demand and intensified competition from Asia, the Lenzing Group significantly improved its financial performance. Net result after tax more than doubled to EUR 35.6 million, compared with EUR 15.2 million in the first half of 2025. Free cash flow increased to EUR 45.8 million, while EBITDA amounted to EUR 239.2 million. Revenue totaled EUR 1.27 billion, compared with EUR 1.34 billion in the previous year.

#Recycling / Circular Economy

German 'ZOLL' turns end-of-life uniforms into valuable raw materials

Together with CWS Workwear, the German Customs Administration is extending the life cycle of service uniforms through reuse, recycling and material recovery, demonstrating how circular economy principles can be successfully implemented in the public sector while delivering significant savings.

#Spinning

Trützschler’s latest spinning and card clothing innovations at CAITME 2026

From September 8 to 10, 2026, Trützschler will present its latest innovations in spinning and card clothing for state-of-the-art fiber processing at CAITME in Tashkent, Uzbekistan. Visitors are invited to meet the experts at Pavilion 2, Booth D50 and explore solutions designed to increase productivity, streamline processes, and ensure consistently high yarn quality. Key topics include the next-generation card TC 30i, the integrated draw frame IDF 3, the high-performance comber TCO 21XL as well as Trützschler Card Clothing’s new flat top series STEELTOP®.

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