Form 8.3 INTERTEK GROUP PLC

Jun 15 2026 15:47 BSTSource: RNS

RNS Number : 3480I

Barclays PLC

15 June 2026

FORM 8.3
PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY
A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR
MORE
Rule 8.3 of the Takeover Code (the "Code")
1.				KEY INFORMATION
(a)	Full name of discloser:				Barclays PLC.
(b)	Owner or controller of interest and short
	positions disclosed, if different from 1(a):
(c)	Name of offeror/offeree in relation to whose				INTERTEK GROUP PLC
	relevant securities this form relates:
(d)	If an exempt fund manager connected with an
	offeror/offeree, state this and specify identity of
	offeror/offeree:
(e)	Date position held/dealing undertaken:				12 Jun 2026
(f)	In addition to the company in 1(c) above, is the discloser making				NO
	disclosures in respect of any other party to the offer?
2.				POSITIONS OF THE PERSON MAKING THE DISCLOSURE
(a)	Interests and short positions in the relevant securities of the offeror or offeree
	to which the disclosure relates following the dealing(if any)
Class of relevant security:				1p ordinary
				Interests		Short Positions
				Number	(%)	Number	(%)
(1)	Relevant securities owned
	and/or controlled:			2,689,871	1.75%	3,588,520	2.33%
(2)	Cash-settled derivatives:
				2,925,490	1.90%	2,363,909	1.54%
(3)	Stock-settled derivatives (including options)
	and agreements to purchase/sell:			0	0.00%	0	0.00%

	TOTAL:			5,615,361	3.65%	5,952,429	3.87%
(b)	Rights to subscribe for new securities (including directors and other executive
	options)
Class of relevant security in relation to
which subscription right exists
Details, including nature of the rights
concerned and relevant percentages:
3.				DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE
(a)	Purchases and sales
Class of relevant		Purchase/sale		Number of		Price per unit
security				securities
1p ordinary		Purchase		82,538		56.6019 GBP
1p ordinary		Purchase		73,717		57.0342 GBP
1p ordinary		Purchase		63,349		56.6000 GBP
1p ordinary		Purchase		30,510		57.0330 GBP
1p ordinary		Purchase		26,818		56.0096 GBP
1p ordinary		Purchase		17,552		57.1089 GBP
1p ordinary		Purchase		17,317		56.5925 GBP
1p ordinary		Purchase		13,536		55.7000 GBP
1p ordinary		Purchase		12,817		57.2500 GBP
1p ordinary		Purchase		11,182		56.1553 GBP
1p ordinary		Purchase		10,397		57.2111 GBP
1p ordinary		Purchase		9,001		56.2890 GBP
1p ordinary		Purchase		6,683		56.7177 GBP
1p ordinary		Purchase		6,072		56.8222 GBP
1p ordinary		Purchase		5,834		55.8756 GBP
1p ordinary		Purchase		5,500		57.4038 GBP
1p ordinary		Purchase		4,790		56.5999 GBP
1p ordinary		Purchase		4,312		56.5968 GBP
1p ordinary		Purchase		3,913		57.1827 GBP
1p ordinary		Purchase		3,791		55.9275 GBP
1p ordinary		Purchase		2,750		57.3045 GBP
1p ordinary		Purchase		2,706		56.5886 GBP
1p ordinary		Purchase		2,625		56.7292 GBP
1p ordinary		Purchase		2,422		57.1586 GBP
1p ordinary		Purchase		1,706		56.3300 GBP
1p ordinary		Purchase		1,688		55.5820 GBP
1p ordinary		Purchase		1,677		57.0800 GBP
1p ordinary		Purchase		1,445		55.8494 GBP
1p ordinary		Purchase		1,443		56.7899 GBP
1p ordinary		Purchase		1,152		55.9492 GBP
1p ordinary		Purchase		853		57.1300 GBP
1p ordinary		Purchase		758		57.0769 GBP
1p ordinary		Purchase		638		56.8757 GBP
1p ordinary		Purchase		606		57.1057 GBP
1p ordinary		Purchase		603		56.8643 GBP
1p ordinary		Purchase		543		57.0518 GBP
1p ordinary		Purchase		531		56.7509 GBP
1p ordinary		Purchase		519		57.1189 GBP
1p ordinary		Purchase		472		56.0835 GBP
1p ordinary		Purchase		434		56.1225 GBP
1p ordinary		Purchase		411		56.9182 GBP
1p ordinary		Purchase		406		56.8045 GBP
1p ordinary		Purchase		381		55.9000 GBP
1p ordinary		Purchase		360		57.2057 GBP
1p ordinary		Purchase		351		57.2083 GBP
1p ordinary		Purchase		334		56.1021 GBP
ADR		Purchase		300		75.9200 USD
ADR		Purchase		300		76.7666 USD
1p ordinary		Purchase		266		56.1000 GBP
1p ordinary		Purchase		241		56.4514 GBP
1p ordinary		Purchase		232		57.2482 GBP
1p ordinary		Purchase		202		56.6010 GBP
1p ordinary		Purchase		163		55.8250 GBP
1p ordinary		Purchase		141		55.7378 GBP
1p ordinary		Purchase		107		56.9000 GBP
1p ordinary		Purchase		100		55.8500 GBP
1p ordinary		Purchase		89		57.1735 GBP
1p ordinary		Purchase		87		55.7500 GBP
1p ordinary		Purchase		66		57.0000 GBP
1p ordinary		Purchase		24		57.2791 GBP
1p ordinary		Purchase		22		56.0750 GBP
1p ordinary		Purchase		19		56.0500 GBP
1p ordinary		Purchase		18		56.1750 GBP
1p ordinary		Sale		185,000		56.7720 GBP
1p ordinary		Sale		168,380		56.6000 GBP
1p ordinary		Sale		81,153		56.7286 GBP
1p ordinary		Sale		71,839		56.6320 GBP
1p ordinary		Sale		50,000		57.0714 GBP
1p ordinary		Sale		45,244		56.9976 GBP
1p ordinary		Sale		30,900		56.4880 GBP
1p ordinary		Sale		25,000		57.2036 GBP
1p ordinary		Sale		8,126		56.7621 GBP
1p ordinary		Sale		7,378		56.7719 GBP
1p ordinary		Sale		7,115		56.6392 GBP
1p ordinary		Sale		6,426		55.7750 GBP
1p ordinary		Sale		5,924		57.1427 GBP
1p ordinary		Sale		5,869		55.8750 GBP
1p ordinary		Sale		5,656		56.6421 GBP
1p ordinary		Sale		4,806		57.1086 GBP
1p ordinary		Sale		4,524		55.8000 GBP
1p ordinary		Sale		3,073		56.5860 GBP
1p ordinary		Sale		2,750		57.3045 GBP
1p ordinary		Sale		2,660		57.0004 GBP
1p ordinary		Sale		2,589		56.6424 GBP
1p ordinary		Sale		2,230		56.0000 GBP
1p ordinary		Sale		2,129		56.4747 GBP
1p ordinary		Sale		1,493		56.3715 GBP
1p ordinary		Sale		1,470		56.8654 GBP
1p ordinary		Sale		1,200		55.8608 GBP
1p ordinary		Sale		1,126		56.1880 GBP
1p ordinary		Sale		563		56.2380 GBP
1p ordinary		Sale		563		56.1380 GBP
1p ordinary		Sale		562		56.6570 GBP
1p ordinary		Sale		532		56.1000 GBP
1p ordinary		Sale		518		56.2740 GBP
1p ordinary		Sale		514		55.9250 GBP
1p ordinary		Sale		484		56.3612 GBP
1p ordinary		Sale		479		55.9839 GBP
1p ordinary		Sale		416		57.0000 GBP
1p ordinary		Sale		325		56.0428 GBP
ADR		Sale		300		76.7666 USD
1p ordinary		Sale		300		56.1953 GBP
ADR		Sale		300		75.9200 USD
1p ordinary		Sale		232		57.2500 GBP
1p ordinary		Sale		231		55.9522 GBP
1p ordinary		Sale		220		56.4295 GBP
1p ordinary		Sale		219		56.7652 GBP
1p ordinary		Sale		170		56.2073 GBP
1p ordinary		Sale		168		55.8250 GBP
1p ordinary		Sale		147		56.7074 GBP
1p ordinary		Sale		109		56.0750 GBP
1p ordinary		Sale		100		55.8500 GBP
1p ordinary		Sale		87		55.7500 GBP
1p ordinary		Sale		70		55.9978 GBP
1p ordinary		Sale		68		55.9750 GBP
1p ordinary		Sale		55		55.9086 GBP
1p ordinary		Sale		43		56.7472 GBP
1p ordinary		Sale		19		56.0500 GBP
1p ordinary		Sale		18		56.1750 GBP
1p ordinary		Sale		14		56.7785 GBP
1p ordinary		Sale		11		56.0443 GBP
1p ordinary		Sale		11		57.0918 GBP
1p ordinary		Sale		10		56.5500 GBP
1p ordinary		Sale		9		56.5911 GBP
1p ordinary		Sale		7		56.5914 GBP
1p ordinary		Sale		4		56.0222 GBP
1p ordinary		Sale		3		56.4000 GBP
1p ordinary		Sale		2		57.0200 GBP
1p ordinary		Sale		1		56.2000 GBP
1p ordinary		Sale		1		56.0250 GBP
1p ordinary		Sale		1		56.5900 GBP

(b)	Cash-settled derivative transactions
Class of		Product		Nature of dealing		Number of	Price per
relevant		description				reference	unit
security						securities
1p ordinary		SWAP		Increasing Long		30,900	56.4880 GBP
1p ordinary		SWAP		Increasing Long		1,003	56.3715 GBP
1p ordinary		SWAP		Increasing Long		15	56.3612 GBP
1p ordinary		SWAP		Increasing Long		55	55.9086 GBP
1p ordinary		SWAP		Decreasing Short		32	55.7994 GBP
1p ordinary		SWAP		Increasing Long		5,476	56.6000 GBP
1p ordinary		SWAP		Decreasing Long		4	56.6008 GBP
1p ordinary		SWAP		Increasing Long		54,981	56.6000 GBP
1p ordinary		SWAP		Increasing Short		401	57.1655 GBP
1p ordinary		SWAP		Increasing Short		3	56.0250 GBP
1p ordinary		SWAP		Increasing Long		43	56.7471 GBP
1p ordinary		SWAP		Decreasing Short		3	56.0250 GBP
1p ordinary		SWAP		Increasing Long		2,420	55.8000 GBP
1p ordinary		SWAP		Decreasing Short		563	56.2387 GBP
1p ordinary		SWAP		Increasing Long		2,104	55.8000 GBP
1p ordinary		CFD		Decreasing Short		6,426	55.7750 GBP
1p ordinary		CFD		Decreasing Short		2,017	56.0949 GBP
1p ordinary		CFD		Increasing Long		223	56.8026 GBP
1p ordinary		CFD		Closing Short		490	56.5960 GBP
1p ordinary		CFD		Opening Long		4,391	56.5960 GBP
1p ordinary		CFD		Increasing Long		1,392	56.5136 GBP
1p ordinary		CFD		Decreasing Long		738	56.1966 GBP
1p ordinary		CFD		Increasing Long		4,131	56.5575 GBP
1p ordinary		SWAP		Decreasing Short		168	55.8955 GBP
1p ordinary		SWAP		Increasing Short		5,763	55.8756 GBP
1p ordinary		SWAP		Increasing Short		50,000	57.2557 GBP
1p ordinary		SWAP		Increasing Short		71	55.8756 GBP
1p ordinary		SWAP		Decreasing Short		350	56.9943 GBP
1p ordinary		SWAP		Decreasing Long		3,791	55.9275 GBP
1p ordinary		SWAP		Decreasing Short		125	57.1750 GBP
1p ordinary		SWAP		Increasing Long		11	56.3612 GBP
1p ordinary		SWAP		Increasing Long		400	56.3612 GBP
1p ordinary		SWAP		Increasing Long		57	56.3612 GBP
1p ordinary		SWAP		Increasing Long		1	56.3612 GBP
1p ordinary		SWAP		Increasing Short		5,500	57.4038 GBP
1p ordinary		SWAP		Increasing Long		6,834	56.6392 GBP
1p ordinary		SWAP		Increasing Long		4,141	56.6421 GBP
1p ordinary		SWAP		Decreasing Short		1,466	56.5886 USD
1p ordinary		SWAP		Increasing Long		289	56.3715 GBP
1p ordinary		SWAP		Increasing Long		1	56.5900 GBP
1p ordinary		SWAP		Opening Long		7	56.5914 GBP
1p ordinary		SWAP		Increasing Short		4,312	56.5968 GBP
1p ordinary		SWAP		Opening Long		9	56.5911 GBP
1p ordinary		SWAP		Decreasing Short		281	56.6392 GBP
1p ordinary		SWAP		Increasing Long		201	56.3715 GBP
1p ordinary		SWAP		Closing Short		23,430	57.0714 GBP
1p ordinary		SWAP		Closing Short		25,000	57.0714 GBP
1p ordinary		SWAP		Increasing Short		14,567	56.6575 GBP
1p ordinary		SWAP		Increasing Short		229	56.6575 GBP
1p ordinary		SWAP		Decreasing Short		1,570	57.0714 GBP
1p ordinary		SWAP		Opening Short		26,818	56.0096 GBP
1p ordinary		SWAP		Increasing Long		286	55.9840 GBP
1p ordinary		SWAP		Increasing Short		162	57.0505 GBP
1p ordinary		SWAP		Increasing Short		275	57.1750 GBP
1p ordinary		SWAP		Increasing Long		2	57.0192 GBP
1p ordinary		SWAP		Decreasing Short		150	57.1750 GBP
1p ordinary		SWAP		Increasing Long		315	55.7000 GBP
1p ordinary		SWAP		Increasing Short		1,688	55.5824 GBP
1p ordinary		SWAP		Increasing Long		24	56.5520 GBP
1p ordinary		CFD		Decreasing Short		2,318	55.8750 GBP
1p ordinary		CFD		Increasing Long		76	56.7013 GBP
1p ordinary		SWAP		Increasing Short		6,257	56.1553 GBP
1p ordinary		SWAP		Decreasing Short		50,000	57.0305 GBP
1p ordinary		SWAP		Increasing Short		77	56.1553 GBP
1p ordinary		SWAP		Closing Long		141	55.7378 GBP
1p ordinary		SWAP		Increasing Long		83	55.9840 GBP
1p ordinary		SWAP		Increasing Long		1,515	56.6421 GBP
1p ordinary		SWAP		Increasing Short		2,625	56.7292 GBP
1p ordinary		SWAP		Increasing Long		110	55.9840 GBP
1p ordinary		SWAP		Increasing Short		29,153	57.0342 GBP
1p ordinary		SWAP		Increasing Short		459	57.0342 GBP
1p ordinary		SWAP		Increasing Short		235	57.1138 GBP
1p ordinary		SWAP		Increasing Short		202	56.6010 GBP
1p ordinary		SWAP		Increasing Long		231	55.9522 GBP
1p ordinary		SWAP		Increasing Long		1,200	55.8608 GBP
1p ordinary		SWAP		Decreasing Short		563	56.1887 GBP
1p ordinary		SWAP		Increasing Long		1,127	56.6309 GBP
1p ordinary		CFD		Decreasing Short		3,551	55.8750 GBP
1p ordinary		CFD		Decreasing Long		87	57.1689 GBP
1p ordinary		SWAP		Increasing Short		4,789	56.1553 GBP
1p ordinary		SWAP		Decreasing Short		25,000	57.0088 GBP
1p ordinary		SWAP		Increasing Short		59	56.1553 GBP
1p ordinary		SWAP		Increasing Short		43,063	57.0342 GBP
1p ordinary		SWAP		Increasing Short		798	57.0341 GBP
1p ordinary		SWAP		Increasing Short		6,072	56.8222 GBP
1p ordinary		SWAP		Increasing Long		14	56.7788 GBP
1p ordinary		SWAP		Decreasing Long		12,324	56.5680 GBP
1p ordinary		SWAP		Decreasing Short		563	56.1887 GBP
1p ordinary		SWAP		Decreasing Long		257	56.6000 GBP
1p ordinary		CFD		Decreasing Long		212	57.2087 GBP
1p ordinary		SWAP		Increasing Short		7,516	57.1089 GBP
1p ordinary		SWAP		Decreasing Short		60,000	56.1895 GBP
1p ordinary		SWAP		Increasing Short		121	57.1089 GBP
1p ordinary		SWAP		Increasing Short		360	57.2057 GBP
1p ordinary		SWAP		Increasing Long		11	57.0925 GBP
1p ordinary		SWAP		Decreasing Long		1,152	55.9492 GBP
1p ordinary		SWAP		Increasing Short		9,001	56.2893 GBP
1p ordinary		SWAP		Increasing Long		18,115	56.6000 GBP
1p ordinary		SWAP		Increasing Short		9,821	57.1089 GBP
1p ordinary		SWAP		Decreasing Short		50,000	57.0941 GBP
1p ordinary		SWAP		Increasing Short		94	57.1089 GBP
1p ordinary		SWAP		Increasing Short		1,515	57.0832 GBP
1p ordinary		SWAP		Increasing Long		4	56.0222 GBP
1p ordinary		SWAP		Increasing Long		8	56.4875 GBP
1p ordinary		SWAP		Decreasing Short		563	56.1387 GBP
1p ordinary		SWAP		Increasing Long		7,378	56.7719 GBP
1p ordinary		SWAP		Decreasing Short		25,000	57.2036 GBP
1p ordinary		SWAP		Increasing Short		142	56.7306 GBP
1p ordinary		SWAP		Increasing Long		11	56.0443 GBP
1p ordinary		SWAP		Increasing Long		5,758	56.9692 GBP
1p ordinary		SWAP		Increasing Long		4,806	57.1086 GBP
1p ordinary		SWAP		Increasing Short		523	57.0603 GBP
1p ordinary		SWAP		Decreasing Long		11	56.6000 GBP
1p ordinary		SWAP		Decreasing Long		853	57.1300 GBP
1p ordinary		SWAP		Increasing Short		606	57.1057 GBP
1p ordinary		SWAP		Decreasing Long		2,908	56.6000 GBP
1p ordinary		SWAP		Increasing Long		45,244	56.9976 GBP
1p ordinary		SWAP		Increasing Long		8,294	56.7431 GBP
1p ordinary		SWAP		Increasing Long		2,589	56.6424 GBP
1p ordinary		SWAP		Decreasing Long		853	56.7207 GBP
1p ordinary		SWAP		Increasing Long		81,153	56.7286 GBP
1p ordinary		SWAP		Decreasing Long		6,683	56.7177 GBP

(c)	Stock-settled derivative transactions (including options)
(i)	Writing, selling, purchasing or varying
Class	Product	Writing,	Number	Exercise	Type	Expiry	Option
of	description	purchasing,	of	price		date	money
relevant		selling,	securities	per unit			paid/
security		varying etc	to which				received
			option				per unit
			relates


(ii)	Exercise
Class of relevant		Product description		Exercising/ exercised against		Number of	Exercise price per
security						securities	unit


(d)	Other dealings (including subscribing for new securities)
Class of relevant		Nature of Dealings		Details		Price per unit (if
security						applicable)

4.				OTHER INFORMATION
(a)	Indemnity and other dealings arrangements
Details of any indemnity or option arrangement, or any agreement or understanding,
formal or informal, relating to relevant securities which may be an inducement to deal
or refrain from dealing entered into by the exempt principal trader making the disclosure and any party
to the offer or any person acting in concert with a party to the offer:
NONE
(b)	Agreements, arrangements or understandings relating to options or derivatives
Details of any agreement, arrangement or understanding, formal or informal, between
the person making the disclosure and any other person relating to:
(i) the voting rights of any relevant securities under any option; or
(ii) the voting rights of future acquisition or disposal of any relevant securities to which
any derivative is referenced:
NONE
(c)	Attachments
Is a Supplemental Form 8 (Open Positions) attached?				NO
Date of disclosure:				15 Jun 2026
Contact name:				Large Holdings Regulatory Operations
Telephone number:				020 3134 7213

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