---
title: "UPM plans partial demerger to spin off plywood assets into WISA Group listing on Nasdaq Helsinki"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296110936.md"
description: "UPM-Kymmene plans a partial demerger to spin off its plywood assets into WISA Group, targeting a Nasdaq Helsinki listing by November 2026. Shareholders will vote on the plan at an extraordinary general meeting on August 31, 2026. Finland’s financial regulator has cleared the prospectus supplement for WISA's unaudited carve-out and pro forma financials."
datetime: "2026-08-17T13:02:03.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296110936.md)
  - [en](https://longbridge.com/en/news/296110936.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296110936.md)
generator: "portal-rs"
---

# UPM plans partial demerger to spin off plywood assets into WISA Group listing on Nasdaq Helsinki

-   UPM-Kymmene plans a partial demerger that would transfer its plywood assets and liabilities into a new company, WISA Group. \* An extraordinary general meeting on Aug. 31, 2026 will vote on the demerger plan. \* Completion is targeted for Oct. 31, 2026, subject to shareholder approval. \* WISA shares are expected to start trading on Nasdaq Helsinki on Nov. 2, 2026, or soon after. \* Finland’s financial regulator cleared a prospectus supplement covering WISA unaudited carve-out and pro forma financials for the six months to June 30, 2026. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UPM-Kymmene Oyj published the original content used to generate this news brief via Cision (Ref. ID: 20260817:BIT:8576:0) on August 17, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**