Disclosure of trading in own shares on March 2, 2026

Head Office : 4 allée de l'Arche, 92400 Courbevoie, France
Tel : + 33 (0) 1 78 15 00 00 – www.nexans.com
a French Société Anonyme with a share capital of € 43,744,779 – R.C.S. Nanterre 393 525 852 – Id VAT FR 74 393 525 852

Disclosure of trading in own shares
March 2, 2026
Issuer : Nexans
Category : treasury shares

Pursuant to applicable law on share buybacks, Nexans declares the following purchases of its own shares on March 2, 2026

The trades have been executed within the framework of the description of the buyback program published on March 27th, 2025, on the Company's website (www.nexans.com) by an investment firm pursuant to a mandate.

Name of the Issuer	Identity Code of the Issuer	Day of the transaction	Identity Code of	Total daily volume (in number of shares)	Daily weighted average purchase price of the shares	Market (MIC Code)
Nexans	96950015FU78G84UIV14	2026-03-02	FR0000044448	195	120.100000	XPAR
			TOTAL	195

Name of the issuer	Identity Code of the Issuer	Name of the Broker	Identity Code of the Broker	Day/time of the transaction (Paris Time)	Identity Code of the financial instrument	Price per unit	Currency	Quantity bought	Identity Code of the Market	Reference number of the transaction	Purpose of the buyback
Nexans	96950015FU78G84UIV14	Kepler Cheuvreux SA	9695005EOZG9X8IRJD84	2026-03-02T08:00:27Z	FR0000044448	120.100000	EUR	195	XPAR	OD_8yoHR6U-00	MAR Art.5 §2c)

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