<div id="readability-page-1"><div>RNS Number : 3329J Spectris PLC 27 November 2025 TR-1: Standard form for notification of major holdings1. Issuer DetailsISINGB0003308607Issuer NameSPECTRIS PLCUK or Non-UK IssuerUK2. Reason for NotificationAn acquisition or disposal of voting rights3. Details of person subject to the notification obligationNameJPMorgan Chase &amp; Co.City of registered office (if applicable)Country of registered office (if applicable)US4. Details of the shareholder<div><table><tbody><tr><td>Name</td><td>J.P. Morgan Securities plc</td></tr><tr><td>City of registered office</td><td></td></tr><tr><td>Country of registered office</td><td></td></tr></tbody></table></div>5. Date on which the threshold was crossed or reached25-Nov-20256. Date on which Issuer notified27-Nov-20257. Total positions of person(s) subject to the notification obligation<div><table><tbody><tr><td></td><td>% of voting rights attached to shares (total of 8.A)</td><td>% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)</td><td>Total of both in % (8.A + 8.B)</td><td>Total number of voting rights held in issuer</td></tr><tr><td>Resulting situation on the date on which threshold was crossed or reached</td><td>3.401055</td><td>4.446628</td><td>7.847683</td><td>7801330</td></tr><tr><td>Position of previous notification (if applicable)</td><td>3.617659</td><td>4.432056</td><td>8.049715</td><td></td></tr></tbody></table></div>8. Notified details of the resulting situation on the date on which the threshold was crossed or reached8A. Voting rights attached to shares<div><table><tbody><tr><td>Class/Type of shares ISIN code(if possible)</td><td>Number of direct voting rights (DTR5.1)</td><td>Number of indirect voting rights (DTR5.2.1)</td><td>% of direct voting rights (DTR5.1)</td><td>% of indirect voting rights (DTR5.2.1)</td></tr><tr><td>GB0003308607</td><td></td><td>3380966</td><td></td><td>3.401055</td></tr><tr><td>Sub Total 8.A</td><td colspan="2">3380966</td><td colspan="2">3.401055%</td></tr></tbody></table></div>8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))<div><table><tbody><tr><td>Type of financial instrument</td><td>Sub Total 8.B1</td></tr><tr><td>Expiration date</td><td colspan="2"></td></tr><tr><td>Exercise/conversion period</td><td></td></tr><tr><td>Number of voting rights that may be acquired if the instrument is exercised/converted</td><td></td></tr><tr><td>% of voting rights</td></tr></tbody></table></div>8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))<div><table><tbody><tr><td>Type of financial instrument</td><td>Expiration date</td><td>Exercise/conversion period</td><td>Physical or cash settlement</td><td>Number of voting rights</td><td>% of voting rights</td></tr><tr><td>Cash-settled Equity Swap</td><td>28/11/2025</td><td>28/11/2025</td><td>Cash</td><td>1383</td><td>0.001391</td></tr><tr><td>Cash-settled Equity Swap</td><td>01/05/2026</td><td>01/05/2026</td><td>Cash</td><td>405639</td><td>0.408049</td></tr><tr><td>Cash-settled Equity Swap</td><td>18/05/2026</td><td>18/05/2026</td><td>Cash</td><td>250000</td><td>0.251485</td></tr><tr><td>Cash-settled Equity Swap</td><td>01/07/2026</td><td>01/07/2026</td><td>Cash</td><td>475776</td><td>0.478603</td></tr><tr><td>Cash-settled Equity Swap</td><td>06/07/2026</td><td>06/07/2026</td><td>Cash</td><td>250000</td><td>0.251485</td></tr><tr><td>Cash-settled Equity Swap</td><td>29/07/2026</td><td>29/07/2026</td><td>Cash</td><td>131</td><td>0.000132</td></tr><tr><td>Cash-settled Equity Swap</td><td>10/08/2026</td><td>10/08/2026</td><td>Cash</td><td>1214466</td><td>1.221682</td></tr><tr><td>Cash-settled Equity Swap</td><td>19/08/2026</td><td>19/08/2026</td><td>Cash</td><td>761</td><td>0.000766</td></tr><tr><td>Cash-settled Equity Swap</td><td>02/10/2026</td><td>02/10/2026</td><td>Cash</td><td>212503</td><td>0.213766</td></tr><tr><td>Cash-settled Equity Swap</td><td>12/10/2026</td><td>12/10/2026</td><td>Cash</td><td>345</td><td>0.000347</td></tr><tr><td>Cash-settled Equity Swap</td><td>15/10/2026</td><td>15/10/2026</td><td>Cash</td><td>2365</td><td>0.002379</td></tr><tr><td>Cash-settled Equity Swap</td><td>20/10/2026</td><td>20/10/2026</td><td>Cash</td><td>707</td><td>0.000711</td></tr><tr><td>Cash-settled Equity Swap</td><td>30/10/2026</td><td>30/10/2026</td><td>Cash</td><td>15</td><td>0.000015</td></tr><tr><td>Cash-settled Equity Swap</td><td>03/11/2026</td><td>03/11/2026</td><td>Cash</td><td>212</td><td>0.000213</td></tr><tr><td>Cash-settled Equity Swap</td><td>02/12/2026</td><td>02/12/2026</td><td>Cash</td><td>14390</td><td>0.014476</td></tr><tr><td>Cash-settled Equity Swap</td><td>21/12/2026</td><td>21/12/2026</td><td>Cash</td><td>11832</td><td>0.011902</td></tr><tr><td>Cash-settled Equity Swap</td><td>23/12/2026</td><td>23/12/2026</td><td>Cash</td><td>1572296</td><td>1.581638</td></tr><tr><td>Cash-settled Equity Swap</td><td>05/01/2027</td><td>05/01/2027</td><td>Cash</td><td>7294</td><td>0.007337</td></tr><tr><td>Cash-settled Equity Swap</td><td>19/01/2027</td><td>19/01/2027</td><td>Cash</td><td>2</td><td>0.000002</td></tr><tr><td>Cash-settled Equity Swap</td><td>30/05/2028</td><td>30/05/2028</td><td>Cash</td><td>118</td><td>0.000119</td></tr><tr><td>Cash-settled Equity Swap</td><td>16/05/2030</td><td>16/05/2030</td><td>Cash</td><td>14</td><td>0.000014</td></tr><tr><td>Cash-settled Equity Swap</td><td>20/06/2030</td><td>20/06/2030</td><td>Cash</td><td>115</td><td>0.000116</td></tr><tr><td>Sub Total 8.B2</td><td colspan="3"></td><td>4420364</td><td>4.446628%</td></tr></tbody></table></div>9. Information in relation to the person subject to the notification obligation2. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)<div><table><tbody><tr><td>Ultimate controlling person</td><td>Name of controlled undertaking</td><td>% of voting rights if it equals or is higher than the notifiable threshold</td><td>% of voting rights through financial instruments if it equals or is higher than the notifiable threshold</td><td>Total of both if it equals or is higher than the notifiable threshold</td></tr><tr><td>JPMorgan Chase &amp; Co.</td><td>J.P. Morgan Securities plc</td><td>3.340665</td><td>4.446628</td><td>7.787293%</td></tr><tr><td>JPMorgan Chase &amp; Co.</td><td>JPMorgan Chase Bank, National Association</td><td></td><td></td><td></td></tr><tr><td>JPMorgan Chase &amp; Co.</td><td>J.P. Morgan Securities LLC</td><td></td><td></td><td></td></tr><tr><td>JPMorgan Chase &amp; Co.</td><td>J.P. Morgan Markets Limited</td><td></td><td></td><td></td></tr><tr><td>JPMorgan Chase &amp; Co.</td><td>J.P. Morgan SE</td><td></td><td></td><td></td></tr></tbody></table></div>10. In case of proxy votingName of the proxy holderThe number and % of voting rights heldThe date until which the voting rights will be held11. Additional InformationChain of controlled undertakings:JPMorgan Chase &amp; 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 &amp; Co.JPMorgan Chase Bank, National Association (100%)JPMorgan Chase &amp; Co.JPMorgan Chase Holdings LLC (100%)J.P. Morgan Broker-Dealer Holdings Inc. (100%)J.P. Morgan Securities LLC (100%)JPMorgan Chase &amp; Co.JPMorgan Chase Holdings LLC (100%)J.P. Morgan Financial Investments Limited (100%)J.P. Morgan Markets Limited (100%)JPMorgan Chase &amp; Co.JPMorgan Chase Bank, National Association (100%)J.P. Morgan International Finance Limited (100%)J.P. Morgan SE (100%)12. Date of Completion27-Nov-202513. Place Of CompletionLondon, United KingdomThis information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. 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Spectris PLC announced a major holding notification. JPMorgan Chase & Co. acquired or disposed of voting rights, crossing the 3% threshold on 25-Nov-2025. The total voting rights held by JPMorgan Chase & Co. are now 7.847683%. The notification includes details of various cash-settled equity swaps and the chain of controlled undertakings through which the voting rights are held.

REG - Spectris PLC - Holding(s) in Company