Form 8.3 INTERTEK GROUP PLC

RNS Number : 8939G

Barclays PLC

03 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:				02 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:			2,867,215	1.86%	2,301,047	1.49%
(2)	Cash-settled derivatives:
				1,857,797	1.21%	2,449,174	1.59%
(3)	Stock-settled derivatives (including options)
	and agreements to purchase/sell:			0	0.00%	0	0.00%

	TOTAL:			4,725,012	3.07%	4,750,221	3.09%
(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		38,140		53.8319 GBP
1p ordinary		Purchase		33,868		53.7000 GBP
1p ordinary		Purchase		25,000		53.6867 GBP
1p ordinary		Purchase		13,739		53.7003 GBP
1p ordinary		Purchase		9,155		53.6427 GBP
1p ordinary		Purchase		8,332		53.7625 GBP
1p ordinary		Purchase		5,569		53.6689 GBP
1p ordinary		Purchase		4,454		53.6243 GBP
1p ordinary		Purchase		3,668		53.5894 GBP
1p ordinary		Purchase		2,965		53.5305 GBP
1p ordinary		Purchase		2,380		53.4500 GBP
1p ordinary		Purchase		1,943		53.5247 GBP
1p ordinary		Purchase		1,708		53.6047 GBP
1p ordinary		Purchase		1,403		53.6827 GBP
1p ordinary		Purchase		1,354		53.6855 GBP
1p ordinary		Purchase		1,024		53.4399 GBP
ADR		Purchase		1,000		72.0940 USD
1p ordinary		Purchase		997		53.5630 GBP
1p ordinary		Purchase		876		53.4775 GBP
1p ordinary		Purchase		815		53.5504 GBP
1p ordinary		Purchase		791		53.8117 GBP
1p ordinary		Purchase		663		53.7341 GBP
1p ordinary		Purchase		563		53.6510 GBP
1p ordinary		Purchase		563		53.6760 GBP
1p ordinary		Purchase		531		53.8070 GBP
1p ordinary		Purchase		526		53.6461 GBP
1p ordinary		Purchase		495		53.6305 GBP
1p ordinary		Purchase		495		53.3930 GBP
1p ordinary		Purchase		361		53.4123 GBP
1p ordinary		Purchase		358		53.3909 GBP
1p ordinary		Purchase		347		53.7136 GBP
1p ordinary		Purchase		256		53.6892 GBP
1p ordinary		Purchase		248		53.7681 GBP
1p ordinary		Purchase		244		53.4000 GBP
1p ordinary		Purchase		204		53.4558 GBP
1p ordinary		Purchase		202		53.6470 GBP
1p ordinary		Purchase		193		53.6483 GBP
1p ordinary		Purchase		191		53.4149 GBP
1p ordinary		Purchase		146		53.3883 GBP
1p ordinary		Purchase		129		53.3750 GBP
1p ordinary		Purchase		123		53.3500 GBP
1p ordinary		Purchase		115		53.5243 GBP
1p ordinary		Purchase		110		53.5309 GBP
1p ordinary		Purchase		108		53.6194 GBP
1p ordinary		Purchase		66		53.6041 GBP
1p ordinary		Purchase		61		53.4250 GBP
1p ordinary		Purchase		44		53.6250 GBP
1p ordinary		Purchase		27		53.8000 GBP
1p ordinary		Purchase		22		53.7125 GBP
1p ordinary		Purchase		18		53.6500 GBP
1p ordinary		Purchase		4		53.5500 GBP
1p ordinary		Sale		40,627		53.7000 GBP
1p ordinary		Sale		28,973		54.0000 GBP
1p ordinary		Sale		16,927		53.6302 GBP
1p ordinary		Sale		12,031		53.6591 GBP
1p ordinary		Sale		7,399		53.8540 GBP
1p ordinary		Sale		6,182		53.9032 GBP
1p ordinary		Sale		5,747		53.5306 GBP
1p ordinary		Sale		5,000		53.7686 GBP
1p ordinary		Sale		5,000		53.5959 GBP
1p ordinary		Sale		4,627		53.8850 GBP
1p ordinary		Sale		4,229		53.4947 GBP
1p ordinary		Sale		3,593		53.5058 GBP
1p ordinary		Sale		2,859		53.8873 GBP
1p ordinary		Sale		2,762		53.5874 GBP
1p ordinary		Sale		2,576		53.7961 GBP
1p ordinary		Sale		2,406		53.6189 GBP
1p ordinary		Sale		2,346		53.7750 GBP
1p ordinary		Sale		2,269		53.8702 GBP
1p ordinary		Sale		2,250		53.5890 GBP
1p ordinary		Sale		2,243		53.9649 GBP
1p ordinary		Sale		2,012		53.6962 GBP
1p ordinary		Sale		1,794		53.5014 GBP
1p ordinary		Sale		1,755		53.5367 GBP
1p ordinary		Sale		1,708		53.4108 GBP
1p ordinary		Sale		1,677		53.7816 GBP
1p ordinary		Sale		1,616		53.6353 GBP
1p ordinary		Sale		1,593		53.4476 GBP
1p ordinary		Sale		1,552		53.5789 GBP
1p ordinary		Sale		1,548		53.4514 GBP
1p ordinary		Sale		1,484		53.9493 GBP
1p ordinary		Sale		1,449		53.9624 GBP
1p ordinary		Sale		1,437		53.5998 GBP
1p ordinary		Sale		1,322		53.9000 GBP
1p ordinary		Sale		1,311		53.5902 GBP
1p ordinary		Sale		1,050		53.9577 GBP
1p ordinary		Sale		1,016		53.6319 GBP
1p ordinary		Sale		1,000		53.9500 GBP
ADR		Sale		1,000		72.0940 USD
1p ordinary		Sale		973		53.6362 GBP
1p ordinary		Sale		792		53.4608 GBP
1p ordinary		Sale		701		53.5547 GBP
1p ordinary		Sale		696		53.8500 GBP
1p ordinary		Sale		671		53.7237 GBP
1p ordinary		Sale		576		53.5257 GBP
1p ordinary		Sale		565		53.7180 GBP
1p ordinary		Sale		496		53.6240 GBP
1p ordinary		Sale		492		53.7058 GBP
1p ordinary		Sale		447		53.7756 GBP
1p ordinary		Sale		447		53.4957 GBP
1p ordinary		Sale		330		53.5816 GBP
1p ordinary		Sale		306		53.4450 GBP
1p ordinary		Sale		260		53.9375 GBP
1p ordinary		Sale		241		53.6136 GBP
1p ordinary		Sale		193		53.6500 GBP
1p ordinary		Sale		154		53.6959 GBP
1p ordinary		Sale		139		53.7889 GBP
1p ordinary		Sale		109		53.6405 GBP
1p ordinary		Sale		90		53.4944 GBP
1p ordinary		Sale		90		53.5625 GBP
1p ordinary		Sale		82		53.6123 GBP
1p ordinary		Sale		60		53.3241 GBP
1p ordinary		Sale		55		53.5000 GBP
1p ordinary		Sale		44		53.4562 GBP
1p ordinary		Sale		35		53.6214 GBP
1p ordinary		Sale		5		53.6920 GBP
1p ordinary		Sale		4		53.6950 GBP
1p ordinary		Sale		4		53.5500 GBP
1p ordinary		Sale		2		53.4000 GBP
1p ordinary		Sale		1		53.6900 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		11,088	53.3936 GBP
1p ordinary		SWAP		Decreasing Long		815	53.5504 GBP
1p ordinary		SWAP		Decreasing Short		104	53.7994 GBP
1p ordinary		SWAP		Decreasing Short		60	53.3242 GBP
1p ordinary		SWAP		Decreasing Long		11,696	53.7000 GBP
1p ordinary		SWAP		Decreasing Short		722	53.7750 GBP
1p ordinary		SWAP		Decreasing Long		316	53.7750 GBP
1p ordinary		SWAP		Increasing Short		193	53.7750 GBP
1p ordinary		SWAP		Increasing Short		2,250	53.4574 GBP
1p ordinary		SWAP		Opening Short		2,215	53.7010 GBP
1p ordinary		SWAP		Decreasing Short		1,584	53.6201 GBP
1p ordinary		SWAP		Decreasing Short		2,250	53.5893 GBP
1p ordinary		SWAP		Decreasing Long		19,264	53.6359 GBP
1p ordinary		CFD		Increasing Long		615	53.4883 GBP
1p ordinary		CFD		Decreasing Long		17	53.7964 GBP
1p ordinary		CFD		Increasing Long		225	53.4472 GBP
1p ordinary		CFD		Increasing Long		5,382	53.6454 GBP
1p ordinary		SWAP		Decreasing Short		543	53.3457 GBP
1p ordinary		SWAP		Decreasing Short		3,000	53.9225 GBP
1p ordinary		SWAP		Increasing Short		213	53.7750 GBP
1p ordinary		SWAP		Increasing Long		35	53.6240 GBP
1p ordinary		SWAP		Increasing Long		461	53.6240 GBP
1p ordinary		SWAP		Decreasing Short		4	53.6957 GBP
1p ordinary		SWAP		Increasing Long		5,141	53.6591 GBP
1p ordinary		SWAP		Increasing Long		5,180	53.6591 GBP
1p ordinary		SWAP		Decreasing Short		342	53.6892 USD
1p ordinary		SWAP		Increasing Long		1,710	53.6591 GBP
1p ordinary		SWAP		Decreasing Short		1	53.6900 GBP
1p ordinary		SWAP		Decreasing Short		9,321	53.7777 GBP
1p ordinary		SWAP		Decreasing Short		5	53.6920 GBP
1p ordinary		SWAP		Opening Short		25,000	53.6867 GBP
1p ordinary		SWAP		Increasing Long		2,012	53.6962 GBP
1p ordinary		SWAP		Increasing Short		109	53.5019 GBP
1p ordinary		SWAP		Decreasing Short		154	53.6959 GBP
1p ordinary		SWAP		Decreasing Short		58	53.8446 GBP
1p ordinary		SWAP		Closing Short		28,973	54.0000 GBP
1p ordinary		SWAP		Closing Short		2,215	53.7000 GBP
1p ordinary		SWAP		Opening Long		118	53.7000 GBP
1p ordinary		SWAP		Closing Short		2,792	53.5567 GBP
1p ordinary		SWAP		Opening Long		3,272	53.5567 GBP
1p ordinary		SWAP		Increasing Short		563	53.6768 GBP
1p ordinary		SWAP		Decreasing Long		204	53.4558 GBP
1p ordinary		CFD		Increasing Long		382	53.4830 GBP
1p ordinary		CFD		Closing Long		722	55.0961 GBP
1p ordinary		CFD		Opening Short		165	55.0961 GBP
1p ordinary		SWAP		Decreasing Short		4,627	53.8850 GBP
1p ordinary		SWAP		Increasing Short		4,070	53.7000 GBP
1p ordinary		SWAP		Decreasing Short		1,016	53.6319 GBP
1p ordinary		SWAP		Decreasing Long		36	53.7208 GBP
1p ordinary		SWAP		Closing Long		3,272	53.6281 GBP
1p ordinary		SWAP		Opening Short		3,719	53.6281 GBP
1p ordinary		SWAP		Increasing Short		563	53.6518 GBP
1p ordinary		SWAP		Decreasing Long		1,042	53.7065 GBP
1p ordinary		CFD		Increasing Short		522	54.7961 GBP
1p ordinary		SWAP		Decreasing Short		5,000	53.7686 GBP
1p ordinary		SWAP		Decreasing Short		447	53.4957 GBP
1p ordinary		SWAP		Increasing Long		671	53.7237 GBP
1p ordinary		SWAP		Increasing Short		2,226	53.7026 GBP
1p ordinary		SWAP		Increasing Long		720	53.7000 GBP
1p ordinary		CFD		Decreasing Short		366	54.9538 GBP
1p ordinary		SWAP		Decreasing Short		5,000	53.5959 GBP
1p ordinary		SWAP		Decreasing Short		109	53.6405 GBP
1p ordinary		SWAP		Decreasing Long		663	53.7341 GBP
1p ordinary		SWAP		Decreasing Short		4,403	53.7000 GBP
1p ordinary		SWAP		Increasing Long		1,437	53.7000 GBP
1p ordinary		CFD		Closing Short		321	55.5038 GBP
1p ordinary		CFD		Opening Long		2,091	55.5038 GBP
1p ordinary		SWAP		Decreasing Short		82	53.6123 GBP
1p ordinary		SWAP		Closing Long		90	53.6879 GBP
1p ordinary		SWAP		Opening Short		772	53.6879 GBP
1p ordinary		SWAP		Decreasing Short		287	53.7000 GBP
1p ordinary		SWAP		Decreasing Long		361	53.4122 GBP
1p ordinary		CFD		Increasing Long		1,825	56.1539 GBP
1p ordinary		SWAP		Decreasing Short		139	53.7889 GBP
1p ordinary		SWAP		Decreasing Short		198	53.7000 GBP
1p ordinary		SWAP		Closing Short		1,255	53.7000 GBP
1p ordinary		SWAP		Decreasing Long		791	53.8117 GBP
1p ordinary		CFD		Increasing Long		1,742	56.7539 GBP
1p ordinary		SWAP		Decreasing Short		189	53.5195 GBP
1p ordinary		SWAP		Decreasing Long		4,454	53.6243 GBP
1p ordinary		CFD		Decreasing Long		2,920	55.7960 GBP
1p ordinary		SWAP		Closing Short		385	53.7000 GBP
1p ordinary		SWAP		Opening Long		2,376	53.7000 GBP
1p ordinary		CFD		Closing Long		2,738	52.9962 GBP
1p ordinary		CFD		Opening Short		3,854	52.9962 GBP
1p ordinary		SWAP		Decreasing Long		531	53.8070 GBP
1p ordinary		CFD		Increasing Short		2,023	49.7965 GBP
1p ordinary		SWAP		Increasing Long		35	53.6214 GBP
1p ordinary		CFD		Decreasing Short		3,482	49.1034 GBP
1p ordinary		SWAP		Decreasing Long		1,042	53.4435 GBP
1p ordinary		CFD		Closing Short		2,395	50.4635 GBP
1p ordinary		CFD		Opening Long		2,762	50.4635 GBP
1p ordinary		SWAP		Closing Long		838	53.7625 GBP
1p ordinary		SWAP		Opening Short		7,494	53.7625 GBP
1p ordinary		CFD		Increasing Long		26	51.0634 GBP
1p ordinary		SWAP		Decreasing Short		2,869	53.4947 GBP
1p ordinary		CFD		Decreasing Long		26	51.0634 GBP
1p ordinary		CFD		Closing Long		2,762	50.4635 GBP
1p ordinary		CFD		Opening Short		2,395	50.4635 GBP
1p ordinary		CFD		Increasing Short		3,482	49.1034 GBP
1p ordinary		CFD		Decreasing Short		2,023	49.7965 GBP
1p ordinary		CFD		Closing Short		3,854	52.9962 GBP
1p ordinary		CFD		Opening Long		2,738	52.9962 GBP
1p ordinary		CFD		Increasing Long		2,920	55.7960 GBP
1p ordinary		CFD		Decreasing Long		1,742	56.7539 GBP
1p ordinary		CFD		Decreasing Long		1,825	56.1539 GBP
1p ordinary		CFD		Closing Long		2,091	55.5038 GBP
1p ordinary		CFD		Opening Short		321	55.5038 GBP
1p ordinary		CFD		Increasing Short		366	54.9538 GBP
1p ordinary		CFD		Decreasing Short		522	54.7961 GBP
1p ordinary		CFD		Closing Short		165	55.0961 GBP
1p ordinary		CFD		Opening Long		722	55.0961 GBP
1p ordinary		CFD		Increasing Long		17	53.7964 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:				03 Jun 2026
Contact name:				Large Holdings Regulatory Operations
Telephone number:				020 3134 7213

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