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Holding(s) in Company

In brief · summary, not quotable

JPMorgan Chase & Co. has increased its total holding in Senior PLC to 8.13%, comprising 2.26% of direct voting rights and 5.86% through financial instruments, specifically cash-settled equity swaps. This notification follows a previous holding of 7.81% and was made on September 23, 2026, reflecting a change that occurred on September 21, 2026. The total number of voting rights held is 34,091,990.

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Issuer Details

ISIN

GB0007958233

Issuer Name

SENIOR PLC

UK or Non-UK Issuer

UK

Reason for Notification

An acquisition or disposal of voting rights

Details of person subject to the notification obligation

Name

JPMorgan Chase & Co.

City of registered office (if applicable)

Country of registered office (if applicable)

US

Details of the shareholder

NameCity of registered officeCountry of registered office

J.P. Morgan Securities PLC

Date on which the threshold was crossed or reached

21-Sep-2026

Date on which Issuer notified

23-Sep-2026

  • Total positions of person(s) subject to the notification obligation
.% of voting rights attached to shares (total of 8.A)% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)Total of both in % (8.A + 8.B)Total number of voting rights held in issuer
Resulting situation on the date on which threshold was crossed or reached2.2638855.8645188.12840334091990
Position of previous notification (if applicable)1.9392195.8658847.805103
8A. Voting rights attached to shares
Class/Type of shares ISIN code(if possible)Number of direct voting rights (DTR5.1)Number of indirect voting rights (DTR5.2.1)% of direct voting rights (DTR5.1)% of indirect voting rights (DTR5.2.1)
GB000795823394951452.263885
Sub Total 8.A94951452.263885%
8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))
Type of financial instrumentExpiration dateExercise/conversion periodNumber of voting rights that may be acquired if the instrument is exercised/converted% of voting rights

Sub Total 8.B1

  • Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))
Type of financial instrumentExpiration dateExercise/conversion periodPhysical or cash settlementNumber of voting rights% of voting rights
Cash-settled Equity Swap15/10/202615/10/2026Cash223420.005327
Cash-settled Equity Swap30/11/202630/11/2026Cash160320.003822
Cash-settled Equity Swap31/12/202631/12/2026Cash38543120.918967
Cash-settled Equity Swap05/05/202705/05/2027Cash414750.009889
Cash-settled Equity Swap23/06/202723/06/2027Cash6294410.150075
Cash-settled Equity Swap02/07/202702/07/2027Cash1303350.031075
Cash-settled Equity Swap02/09/202702/09/2027Cash1018270.024278
Cash-settled Equity Swap17/09/202717/09/2027Cash322320.007685
Cash-settled Equity Swap04/10/202704/10/2027Cash312270.007445
Cash-settled Equity Swap30/05/202830/05/2028Cash24040.000573
Cash-settled Equity Swap22/09/202722/09/2027Cash16976490.404763
Cash-settled Equity Swap22/02/202722/02/2027Cash40120240.956569
Cash-settled Equity Swap23/08/202723/08/2027Cash19084010.455012
Cash-settled Equity Swap22/12/202722/12/2027Cash37153250.885829
Cash-settled Equity Swap11/05/202711/05/2027Cash30554430.728496
Cash-settled Equity Swap27/01/202727/01/2027Cash53463761.274713
Sub Total 8.B2245968455.864518%
  • Information in relation to the person subject to the notification obligation
Ultimate controlling personName of controlled undertaking% of voting rights if it equals or is higher than the notifiable threshold% of voting rights through financial instruments if it equals or is higher than the notifiable thresholdTotal of both if it equals or is higher than the notifiable threshold
JPMorgan Chase & Co.J.P. Morgan Securities PLC5.8645187.858529%
JPMorgan Chase & Co.J.P. Morgan Markets Limited
JPMorgan Chase & Co.J.P. Morgan SE
JPMorgan Chase & Co.J.P. Morgan Securities LLC

In case of proxy voting

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

If date does not apply, explain below

Additional Information

Chain of controlled undertakings:

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

J.P. Morgan International Finance Limited (100%)

J.P. Morgan Capital Holdings Limited (100%)

J.P. Morgan Securities PLC (100%)

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

J.P. Morgan International Finance Limited (100%)

J.P. Morgan SE (100%)

JPMorgan Chase & Co.

JPMorgan Chase Holdings LLC (100%)

J.P. Morgan Broker-Dealer Holdings Inc. (100%)

J.P. Morgan Securities LLC (100%)

JPMorgan Chase & Co.

JPMorgan Chase Holdings LLC (100%)

J.P. Morgan Financial Investments Limited (100%)

J.P. Morgan Markets Limited (100%)

Date of Completion

23-Sep-2026

Place Of Completion

London

Cleaned text: letterheads, contacts and legal notices removed. View the original announcement ↗ · Company filings. Not investment advice.

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