Announcements July 7, 2025

Acquisition | AKOYA BIOSCIENCES INC | 10th July 2025

Initially announced on January 10, 2025 QUANTERIX CORP made an offer for AKOYA BIOSCIENCES INC. Under the terms of the transaction, AKOYA BIOSCIENCES INC shareholders will receive approximately USD 0.38 in cash and 0.1461 shares of QUANTERIX CORP for each share held. AKOYA BIOSCIENCES INC shareholders will vote on the Acquisition on July 7, 2025. Pending shareholder approval and the completion of customary closing conditions, the Acquisition is expected to be completed on July 8, 2025. Trading in shares of AKOYA BIOSCIENCES INC is expected to be halted effective July 8, 2025. In the absence of an active market, the last close price will reflect the Deal Terms of the transaction.

The treatment below will be applied to the following indices:

AKOYA BIOSCIENCES INC will be removed from the Index.
The weight of AKOYA BIOSCIENCES INC (AKYA.OQ) based on its last close price will be distributed pro rata to remaining Index constituents.
Effective Date (open): 10/07/2025

Solactive GFS United States 2500 Growth Style MV EUR Index NTR
Solactive GFS United States 2500 Growth Style MV EUR Index PR
Solactive GFS United States 2500 Growth Style MV EUR Index TR
Solactive GFS United States 2500 Growth Style MV GBP Index NTR
Solactive GFS United States 2500 Growth Style MV GBP Index PR
Solactive GFS United States 2500 Growth Style MV GBP Index TR
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Solactive GFS United States 2000 Growth Style MV EUR Index NTR
Solactive GFS United States 2000 Growth Style MV EUR Index PR
Solactive GFS United States 2000 Growth Style MV EUR Index TR
Solactive GFS United States 2000 Growth Style MV GBP Index NTR
Solactive GFS United States 2000 Growth Style MV GBP Index PR
Solactive GFS United States 2000 Growth Style MV GBP Index TR
Solactive GFS United States 2000 Growth Style MV Index NTR
Solactive GFS United States 2000 Growth Style MV Index PR
Solactive GFS United States 2000 Growth Style MV Index TR

AKOYA BIOSCIENCES INC will be removed from the Index.
The shares of QUANTERIX CORP (QTRX.OQ) will be increased according to the stock terms of the transaction.
The cash portion of the transaction will be distributed pro rata to remaining Index constituents.
Effective Date (open): 10/07/2025

Solactive Developed Markets Broad Healthcare EUR Index NTR
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Solactive United States 2000 CAD Index NTR
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Solactive United States 2000 EUR Index NTR
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Solactive GFS United States 2500 Value Style MV EUR Index NTR
Solactive GFS United States 2500 Value Style MV EUR Index PR
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Solactive GFS United States 2500 Value Style MV GBP Index PR
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Solactive GFS United States 2500 Value Style MV Index NTR
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Solactive GFS United States 2000 Value Style MV EUR Index NTR
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Solactive GFS United States 3000 Value Style MV EUR Index NTR
Solactive GFS United States 3000 Value Style MV EUR Index PR
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Solactive GFS United States 3000 Value Style MV GBP Index NTR
Solactive GFS United States 3000 Value Style MV GBP Index PR
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Solactive GFS United States 3000 Value Style MV Index NTR
Solactive GFS United States 3000 Value Style MV Index PR
Solactive GFS United States 3000 Value Style MV Index TR