Spinnova shareholders have approved a U.S. initial public offering and a second stock market listing, giving the Finnish fiber technology company the go-ahead to pursue a spot on the Nasdaq Capital Market.

At an extraordinary general meeting on Sept. 28, shareholders authorized the board to issue up to 45.9 million shares in connection with the proposed listing. That figure represents approximately 87.7 percent of the company's existing share count as of its Sept. 4 meeting notice, though the authorization does not establish how many shares an eventual offering would include.

The board will determine issuance terms under an authorization running through Feb. 28, 2027. Spinnova has not announced an offering price, fundraising target or listing date. Its shares already trade on the Nasdaq First North Growth Market Finland.

The company's technology mechanically processes raw materials such as wood pulp into textile fibers without dissolving them — a process route that positions it as an alternative to chemically intensive fiber production for brands seeking lower-impact inputs at scale.

Shareholders separately amended a broader authorization allowing the board to issue up to 9.82 million shares for acquisitions, share-based incentives, listing-related fees or balance sheet strengthening, valid through June 30, 2027.

Carbios advances Longlaville financing

Carbios is moving closer to financing its Longlaville recycling plant in France, though a construction restart still hinges on finalizing the funding package.

In first-half results released Sept. 24, the French biotechnology company said a majority of the project's lenders had granted credit committee approvals. Due diligence by export credit agencies and prospective equity partners remains underway.

Carbios is also finalizing an agreement with an unnamed beverage company that it expects would bring presales to 60 percent of the plant's nominal capacity. The company said it has validated its fiber-to-fiber biorecycling process, expanding the facility's potential customer base beyond packaging into textiles.

"Looking ahead, our roadmap is clear: finalize this financing and resume construction of the Longlavelle plant, further advance our strategic partnership with Wankai, and accelerate the commercialization of our technology, while maintaining rigorous management of our resources," said CEO Benoît Grenot.

Since signing the Wankai partnership in December 2025, Carbios and its partners have created Kaibio Biotechnology Co. Ltd., a joint venture that will build a separate facility using Carbios technology. Carbios says tests have confirmed local feedstocks and waste streams work with its process.

The company reported a first-half net loss of 9.4 million euros ($10.7 million), narrowed from 11.9 million euros ($13.5 million) a year earlier, as operating expenses fell 19 percent. Cash stood at approximately 48 million euros ($54.6 million) as of June 30, which the company said covers operating expenses for more than 12 months.

Pivot Bio reports cotton trial results

Pivot Bio is making its case for replacing part of cotton's synthetic nitrogen fertilizer with crop nutrition technology that delivers nitrogen to plant roots.

In an update shared during Climate Week NYC, the agricultural technology company reported results from CERT-N cotton trials spanning more than 30,000 acres across the 2024 and 2025 growing seasons. Growers who replaced up to 20 percent of their synthetic nitrogen recorded average lint yield increases of more than 50 pounds per acre, according to Pivot Bio.

The Berkeley, California-based company introduced four products in 2025 across corn, cotton, sorghum and new application methods. Across crops, Pivot Bio said farmers using its products replaced more than 33,500 metric tons of synthetic fertilizer in 2025, with estimated emissions reductions of 370,070 metric tons of CO2 equivalent and 229 million gallons of avoided water use in fertilizer manufacturing. Those figures cover its broader business rather than cotton alone. For apparel buyers with cotton in their baselines, farm-level input data of this kind is becoming a traceable sustainability claim.

Functional Fabric Fall previews biobased focus

Biobased materials will take the spotlight at Functional Fabric Fair's fall edition, with sessions examining what it takes to bring renewable feedstocks into performance apparel.

The nearly 20-session education program includes a Hyosung-led discussion with REI on adopting biobased materials, a session on their role in circular design, and a panel featuring representatives from Nike and Hyosung on translating material innovation into finished products. Sustainable Fashion Forum founder Brittany Sierra will address whether consumer demand can help scale next-generation materials.

Other sessions will cover digital product passports, textile extended producer responsibility, chemical releases from manufacturing, polyester recycling and microfiber mitigation. Organizers expect more than 330 suppliers to exhibit fabrics, finishes, trims, accessories and other materials, with dedicated cellulose and wool forums, an Innovation Zone and the Future Fabrics Expo Innovation Hub.

Ortovox, Nuyarn expand commercial reach

Ortovox has partnered with Microban International on its first synthetic T-shirts, part of the German mountain sports brand's debut mountain biking collection, the Sequence Series. The Sequence Trail Line uses 100 percent textile-to-textile recycled polyester with Microban's Scentry Revive odor-control treatment incorporated during manufacturing. Microban says the finish lasts up to 50 home launderings and holds Eco Passport by Oeko-Tex and Bluesign certifications.

"Because this new collection features our first synthetic T-shirts made entirely without wool, finding a reliable, high-performance odor control solution was critical," said Christian Morgenroth, senior product manager at Ortovox.

Nuyarn, meanwhile, has added Falke, Courier, Radio and Kathmandu to a sock partner roster that already included KUIU and Trew. The New Zealand company drafts wool around a high-performance filament without the twist used in conventional ring spinning, and says the structure improves loft, moisture management and durability.

"The objective was never just to improve wool; it was to unlock the performance potential already present within the fiber," said CEO Andy Wynne.

For sourcing teams, this week's developments reduce to a short checklist: track Spinnova's Nasdaq timeline as a signal of next-generation fiber capacity ambitions, monitor Carbios' Longlavelle financing for PET biorecycling availability, and treat claims such as Microban's certifications and Pivot Bio's trial data as compliance items to verify against the standards behind them.