Update as of 26 November 2025
In a press release dated 26 November 2025, ZI Zenith S.a.r.l, a subsidiary of Advent International L P, confirmed that all offer conditions of its public tender offer to the shareholders of u-blox Holding AG had been satisfied and that the offer be settled. Accordingly, as described in previous Corporate Action Info and pursuant to the Contract Specifications for Futures Contracts and Options Contracts at Eurex Deutschland, existing positions will be settled at the theoretical fair value. Basis for the calculation of the fair values is the tender offer price of CHF 135,00 per share. The final settlement prices for options contracts UBX with open interest are given in the attachments below. There is no open interest in the futures contracts UBXF. The clearing system will automatically generate closing transactions for every open position in the affected options contracts. The closing transaction will be booked at a Fair Value Price (FVP) which is entered as settlement price on 26.11.2025. The respective cash transactions will be booked as normal premium paid/received (224/226) or variation margin paid/received (235/236).
Resulting cash balances will be booked on 26.11.2025 with value date 27.11.2025. All open positions will be closed out on 26.11.2025. The closing transactions (CB012 Account Statement) and corresponding cash amounts (CD710 Daily Cash Account CM) will be integrated automatically in the reports.
Trading in the above-mentioned contracts has been discontinued. |
Update as of 15 October 2025:
In a release dated 15 October 2025, the company Zenith announced the result of the public tender offer to the shareholders of u-blox Holding AG after the first acceptance period. Accordingly, 67.55% of the u-blox Holding AG shares and votes are attributable to the bidder. The settlement of the offer is still subject to the entry of further offer conditions.
The shares underlying the affected options contracts are changed to the tendered line effective 16 October 2025. The tendered line will serve as the underlying of the affected contracts until further notice.
Accordingly, the ISIN of the above-mentioned contracts will change as specified in the following table:
Product code old/new | ISIN of the underlying instrument old | ISIN of the underlying instrument new | Product-ISIN old | Product-ISIN new |
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On 17 August 2025, u-blox Holding AG confirmed that Advent, via its indirect subsidiary ZI Zenith S.à r.l. announced its proposal to acquire u-blox Holding AG via a takeover offer to the shareholders of u-blox Holding AG at a price of CHF 135.00 per share.
More information about this transaction is available on the companies` websites.
This information describes the potential effects this transaction will have on the above-mentioned contracts.