Form 8.3 INTERTEK GROUP PLC

Barclays PLC

14 May 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:				13 May 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:			2,466,321	1.60%	2,925,963	1.90%
(2)	Cash-settled derivatives:
				2,269,508	1.47%	1,977,930	1.28%
(3)	Stock-settled derivatives (including options)
	and agreements to purchase/sell:			0	0.00%	0	0.00%
	TOTAL:			4,735,829	3.08%	4,903,893	3.19%
(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		438,476		55.8000  GBP
1p ordinary		Purchase		166,589		55.9107  GBP
1p ordinary		Purchase		130,196		55.8809  GBP
1p ordinary		Purchase		130,047		56.9128  GBP
1p ordinary		Purchase		96,339		57.0842  GBP
1p ordinary		Purchase		75,000		56.5282  GBP
1p ordinary		Purchase		75,000		56.6696  GBP
1p ordinary		Purchase		65,562		56.4763  GBP
1p ordinary		Purchase		65,248		56.7372  GBP
1p ordinary		Purchase		46,082		56.6967  GBP
1p ordinary		Purchase		43,062		57.0204  GBP
1p ordinary		Purchase		42,133		55.8334  GBP
1p ordinary		Purchase		25,000		56.5613  GBP
1p ordinary		Purchase		25,000		56.5233  GBP
1p ordinary		Purchase		24,840		56.5834  GBP
1p ordinary		Purchase		17,832		56.6313  GBP
1p ordinary		Purchase		15,150		56.4198  GBP
1p ordinary		Purchase		15,150		56.3024  GBP
1p ordinary		Purchase		14,708		56.0752  GBP
1p ordinary		Purchase		13,610		56.5836  GBP
1p ordinary		Purchase		13,336		56.5452  GBP
1p ordinary		Purchase		13,031		56.5637  GBP
1p ordinary		Purchase		10,000		56.3881  GBP
1p ordinary		Purchase		9,358		56.6438  GBP
1p ordinary		Purchase		6,663		56.6477  GBP
1p ordinary		Purchase		6,401		55.7888  GBP
1p ordinary		Purchase		6,149		56.4993  GBP
1p ordinary		Purchase		6,019		55.9612  GBP
1p ordinary		Purchase		5,220		56.6089  GBP
1p ordinary		Purchase		4,780		56.6042  GBP
1p ordinary		Purchase		4,698		56.6189  GBP
1p ordinary		Purchase		4,511		55.8083  GBP
1p ordinary		Purchase		4,422		56.5689  GBP
1p ordinary		Purchase		4,317		56.5998  GBP
1p ordinary		Purchase		4,213		56.7421  GBP
1p ordinary		Purchase		3,625		56.4274  GBP
1p ordinary		Purchase		3,400		57.1042  GBP
1p ordinary		Purchase		3,171		56.5746  GBP
1p ordinary		Purchase		3,135		56.7292  GBP
1p ordinary		Purchase		2,634		56.4358  GBP
1p ordinary		Purchase		2,396		56.9849  GBP
1p ordinary		Purchase		2,002		56.6814  GBP
1p ordinary		Purchase		2,000		56.9000  GBP
1p ordinary		Purchase		1,796		56.5867  GBP
1p ordinary		Purchase		1,765		56.5654  GBP
1p ordinary		Purchase		1,753		52.2360  GBP
1p ordinary		Purchase		1,648		56.8438  GBP
1p ordinary		Purchase		1,570		56.7249  GBP
1p ordinary		Purchase		1,476		56.8471  GBP
1p ordinary		Purchase		1,474		56.5732  GBP
1p ordinary		Purchase		1,341		56.6943  GBP
1p ordinary		Purchase		1,284		56.5696  GBP
1p ordinary		Purchase		1,238		56.6645  GBP
1p ordinary		Purchase		1,200		56.6931  GBP
ADR		Purchase		1,200		76.3415  USD
1p ordinary		Purchase		1,024		56.6372  GBP
1p ordinary		Purchase		996		56.8413  GBP
1p ordinary		Purchase		936		56.6000  GBP
1p ordinary		Purchase		878		56.7784  GBP
1p ordinary		Purchase		876		52.2590  GBP
1p ordinary		Purchase		873		56.5922  GBP
1p ordinary		Purchase		860		56.6587  GBP
1p ordinary		Purchase		860		56.4153  GBP
1p ordinary		Purchase		725		56.4739  GBP
1p ordinary		Purchase		717		56.6468  GBP
1p ordinary		Purchase		705		56.4432  GBP
1p ordinary		Purchase		650		56.5930  GBP
1p ordinary		Purchase		620		56.6193  GBP
1p ordinary		Purchase		606		56.7500  GBP
1p ordinary		Purchase		597		56.7007  GBP
1p ordinary		Purchase		596		56.5488  GBP
1p ordinary		Purchase		583		56.7124  GBP
1p ordinary		Purchase		567		56.8250  GBP
1p ordinary		Purchase		501		56.7457  GBP
1p ordinary		Purchase		442		56.5500  GBP
1p ordinary		Purchase		423		56.5846  GBP
1p ordinary		Purchase		411		56.3750  GBP
1p ordinary		Purchase		401		56.7750  GBP
1p ordinary		Purchase		399		56.5588  GBP
1p ordinary		Purchase		379		56.8500  GBP
1p ordinary		Purchase		379		56.5000  GBP
1p ordinary		Purchase		344		56.9250  GBP
1p ordinary		Purchase		303		56.4316  GBP
1p ordinary		Purchase		274		56.5545  GBP
1p ordinary		Purchase		254		56.7580  GBP
1p ordinary		Purchase		242		56.5665  GBP
1p ordinary		Purchase		215		57.0314  GBP
1p ordinary		Purchase		208		56.5750  GBP
ADR		Purchase		200		76.2700  USD
1p ordinary		Purchase		198		56.4500  GBP
1p ordinary		Purchase		192		56.5390  GBP
1p ordinary		Purchase		187		53.1100  GBP
1p ordinary		Purchase		165		56.6750  GBP
1p ordinary		Purchase		162		56.5636  GBP
1p ordinary		Purchase		127		56.5801  GBP
1p ordinary		Purchase		113		56.7000  GBP
1p ordinary		Purchase		111		56.4750  GBP
1p ordinary		Purchase		106		56.9056  GBP
1p ordinary		Purchase		102		56.4257  GBP
1p ordinary		Purchase		87		56.6250  GBP
1p ordinary		Purchase		73		55.8110  GBP
1p ordinary		Purchase		47		56.4620  GBP
1p ordinary		Purchase		41		57.1609  GBP
1p ordinary		Purchase		35		56.8505  GBP
1p ordinary		Purchase		33		56.4000  GBP
1p ordinary		Purchase		28		56.4250  GBP
1p ordinary		Purchase		22		56.3250  GBP
1p ordinary		Purchase		18		56.6556  GBP
1p ordinary		Purchase		12		56.7041  GBP
1p ordinary		Purchase		1		56.5800  GBP
1p ordinary		Sale		434,003		55.8000  GBP
1p ordinary		Sale		212,056		56.5259  GBP
1p ordinary		Sale		111,386		56.2013  GBP
1p ordinary		Sale		100,741		56.5231  GBP
1p ordinary		Sale		98,400		56.0628  GBP
1p ordinary		Sale		92,445		55.7995  GBP
1p ordinary		Sale		47,935		56.5954  GBP
1p ordinary		Sale		47,039		56.5295  GBP
1p ordinary		Sale		40,110		56.5149  GBP
1p ordinary		Sale		32,205		56.9715  GBP
1p ordinary		Sale		31,676		55.8088  GBP
1p ordinary		Sale		15,875		56.5395  GBP
1p ordinary		Sale		14,455		56.4256  GBP
1p ordinary		Sale		14,165		56.5341  GBP
1p ordinary		Sale		13,194		56.5582  GBP
1p ordinary		Sale		11,155		56.6297  GBP
1p ordinary		Sale		10,673		56.6282  GBP
1p ordinary		Sale		10,000		56.4957  GBP
1p ordinary		Sale		6,508		56.8148  GBP
1p ordinary		Sale		5,554		56.4787  GBP
1p ordinary		Sale		4,806		56.8159  GBP
1p ordinary		Sale		4,605		56.5000  GBP
1p ordinary		Sale		4,503		56.0945  GBP
1p ordinary		Sale		4,187		56.6250  GBP
1p ordinary		Sale		3,638		56.6257  GBP
1p ordinary		Sale		2,288		55.7888  GBP
1p ordinary		Sale		2,141		55.8111  GBP
1p ordinary		Sale		2,021		56.5194  GBP
1p ordinary		Sale		1,875		52.3230  GBP
1p ordinary		Sale		1,750		56.6311  GBP
1p ordinary		Sale		1,548		56.5750  GBP
1p ordinary		Sale		1,465		56.5477  GBP
1p ordinary		Sale		1,442		56.5203  GBP
1p ordinary		Sale		1,388		56.6854  GBP
1p ordinary		Sale		1,291		56.5287  GBP
1p ordinary		Sale		1,163		56.5136  GBP
ADR		Sale		1,000		76.3370  USD
1p ordinary		Sale		977		56.4748  GBP
1p ordinary		Sale		948		56.6000  GBP
1p ordinary		Sale		886		55.7989  GBP
1p ordinary		Sale		876		56.5998  GBP
1p ordinary		Sale		855		56.6317  GBP
1p ordinary		Sale		742		56.1075  GBP
1p ordinary		Sale		709		56.3459  GBP
1p ordinary		Sale		669		56.6200  GBP
1p ordinary		Sale		667		55.9937  GBP
1p ordinary		Sale		494		56.2082  GBP
1p ordinary		Sale		398		56.4979  GBP
1p ordinary		Sale		398		56.4500  GBP
1p ordinary		Sale		352		56.5500  GBP
1p ordinary		Sale		306		56.5591  GBP
1p ordinary		Sale		290		56.1845  GBP
1p ordinary		Sale		206		56.3924  GBP
ADR		Sale		200		76.3642  USD
ADR		Sale		200		76.2700  USD
1p ordinary		Sale		176		56.6500  GBP
1p ordinary		Sale		172		56.9250  GBP
1p ordinary		Sale		165		56.6750  GBP
1p ordinary		Sale		142		56.5612  GBP
1p ordinary		Sale		141		56.9745  GBP
1p ordinary		Sale		124		56.4750  GBP
1p ordinary		Sale		113		56.7750  GBP
1p ordinary		Sale		111		56.9306  GBP
1p ordinary		Sale		96		56.7000  GBP
1p ordinary		Sale		80		56.6150  GBP
1p ordinary		Sale		74		56.4000  GBP
1p ordinary		Sale		51		56.8333  GBP
1p ordinary		Sale		35		56.5494  GBP
1p ordinary		Sale		28		56.4250  GBP
1p ordinary		Sale		23		56.4008  GBP
1p ordinary		Sale		22		56.3250  GBP
1p ordinary		Sale		19		56.6386  GBP
1p ordinary		Sale		10		56.4940  GBP
1p ordinary		Sale		8		56.4687  GBP
1p ordinary		Sale		2		56.4664  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		290	56.1845  GBP
1p ordinary		SWAP		Increasing Long		70	56.2632  GBP
1p ordinary		SWAP		Decreasing Long		56,348	55.8111  GBP
1p ordinary		SWAP		Decreasing Long		796	55.8334  GBP
1p ordinary		SWAP		Decreasing Long		10,000	56.3881  GBP
1p ordinary		SWAP		Decreasing Long		65,562	56.4763  GBP
1p ordinary		SWAP		Opening Short		75,000	56.5282  GBP
1p ordinary		SWAP		Increasing Short		75,000	56.6696  GBP
1p ordinary		SWAP		Increasing Short		65,248	56.7372  GBP
1p ordinary		SWAP		Increasing Short		130,047	56.9128  GBP
1p ordinary		SWAP		Increasing Short		43,062	57.0204  GBP
1p ordinary		SWAP		Increasing Short		96,339	57.0842  GBP
1p ordinary		SWAP		Increasing Long		807	55.7887  USD
1p ordinary		SWAP		Increasing Long		2,288	55.7888  GBP
1p ordinary		SWAP		Increasing Long		886	55.7989  GBP
1p ordinary		SWAP		Increasing Long		92,445	55.7995  GBP
1p ordinary		SWAP		Increasing Long		209,725	55.8000  GBP
1p ordinary		SWAP		Increasing Long		2,436	55.8071  GBP
1p ordinary		SWAP		Increasing Long		893	55.8089  GBP
1p ordinary		SWAP		Increasing Long		41,331	55.9468  GBP
1p ordinary		SWAP		Increasing Long		667	55.9937  GBP
1p ordinary		SWAP		Increasing Long		98,400	56.0628  GBP
1p ordinary		SWAP		Increasing Long		494	56.2082  GBP
1p ordinary		SWAP		Increasing Long		16	56.3244  GBP
1p ordinary		SWAP		Increasing Long		709	56.3459  GBP
1p ordinary		SWAP		Increasing Long		204	56.3635  GBP
1p ordinary		SWAP		Increasing Long		157	56.3781  GBP
1p ordinary		SWAP		Increasing Long		7,808	56.3785  GBP
1p ordinary		SWAP		Increasing Long		140	56.3811  GBP
1p ordinary		SWAP		Increasing Long		26,182	56.3936  GBP
1p ordinary		SWAP		Increasing Long		14,455	56.4256  GBP
1p ordinary		SWAP		Increasing Long		12	56.4443  GBP
1p ordinary		SWAP		Increasing Long		111	56.4619  GBP
1p ordinary		SWAP		Increasing Long		977	56.4748  GBP
1p ordinary		SWAP		Increasing Long		4,834	56.4872  GBP
1p ordinary		SWAP		Increasing Long		10	56.4943  GBP
1p ordinary		SWAP		Increasing Long		10,000	56.4957  GBP
1p ordinary		SWAP		Increasing Long		4,566	56.5000  GBP
1p ordinary		SWAP		Increasing Long		51,597	56.5071  GBP
1p ordinary		SWAP		Increasing Long		100,741	56.5231  GBP
1p ordinary		SWAP		Increasing Long		212,056	56.5259  GBP
1p ordinary		SWAP		Increasing Long		14,165	56.5341  GBP
1p ordinary		SWAP		Increasing Long		35	56.5494  GBP
1p ordinary		SWAP		Increasing Long		13,194	56.5582  GBP
1p ordinary		SWAP		Increasing Long		33	56.5698  GBP
1p ordinary		SWAP		Increasing Long		114	56.5702  GBP
1p ordinary		SWAP		Increasing Long		921	56.5705  GBP
1p ordinary		SWAP		Increasing Long		7	56.5744  GBP
1p ordinary		SWAP		Increasing Long		13	56.5759  GBP
1p ordinary		SWAP		Increasing Long		80	56.6150  GBP
1p ordinary		SWAP		Increasing Long		2	56.6193  GBP
1p ordinary		SWAP		Increasing Long		11,059	56.6212  GBP
1p ordinary		SWAP		Increasing Long		7	56.6250  GBP
1p ordinary		SWAP		Increasing Long		11,155	56.6297  GBP
1p ordinary		SWAP		Increasing Long		6,508	56.8148  GBP
1p ordinary		SWAP		Increasing Long		51	56.8333  GBP
1p ordinary		SWAP		Increasing Long		32,205	56.9715  GBP
1p ordinary		SWAP		Increasing Long		141	56.9745  GBP
1p ordinary		SWAP		Increasing Long		13,945	57.0957  GBP
1p ordinary		SWAP		Increasing Long		2,463	57.1000  GBP
1p ordinary		SWAP		Decreasing Long		350,162	55.8000  GBP
1p ordinary		SWAP		Decreasing Long		4,511	55.8083  GBP
1p ordinary		SWAP		Decreasing Long		73	55.8110  GBP
1p ordinary		SWAP		Decreasing Long		38,069	56.0344  GBP
1p ordinary		SWAP		Decreasing Long		14,708	56.0752  GBP
1p ordinary		SWAP		Decreasing Long		15,340	56.2577  GBP
1p ordinary		SWAP		Decreasing Long		30,300	56.3611  GBP
1p ordinary		SWAP		Decreasing Long		5,000	56.3708  GBP
1p ordinary		SWAP		Decreasing Long		705	56.4432  GBP
1p ordinary		SWAP		Decreasing Long		25,000	56.5233  GBP
1p ordinary		SWAP		Decreasing Long		25,000	56.5613  GBP
1p ordinary		SWAP		Decreasing Long		1	56.5795  GBP
1p ordinary		SWAP		Decreasing Long		13,610	56.5836  GBP
1p ordinary		SWAP		Decreasing Long		423	56.5846  GBP
1p ordinary		SWAP		Decreasing Long		4,780	56.6042  GBP
1p ordinary		SWAP		Decreasing Long		816	56.6045  GBP
1p ordinary		SWAP		Decreasing Long		5,220	56.6089  GBP
1p ordinary		SWAP		Decreasing Long		7,633	56.6286  GBP
1p ordinary		SWAP		Decreasing Long		46,082	56.6967  GBP
1p ordinary		SWAP		Decreasing Long		25,000	56.6988  GBP
1p ordinary		SWAP		Decreasing Long		17	56.7000  GBP
1p ordinary		SWAP		Decreasing Long		597	56.7007  GBP
1p ordinary		SWAP		Decreasing Long		12	56.7045  GBP
1p ordinary		SWAP		Decreasing Long		361	56.7193  GBP
1p ordinary		SWAP		Decreasing Long		3,135	56.7292  GBP
1p ordinary		SWAP		Decreasing Long		10,000	56.8256  GBP
1p ordinary		SWAP		Decreasing Long		996	56.8413  GBP
1p ordinary		SWAP		Decreasing Long		1,648	56.8438  GBP
1p ordinary		SWAP		Decreasing Long		1,476	56.8470  GBP
1p ordinary		SWAP		Decreasing Long		35	56.8505  GBP
1p ordinary		SWAP		Decreasing Long		5,199	56.8857  GBP
1p ordinary		SWAP		Decreasing Long		106	56.9056  GBP
1p ordinary		SWAP		Decreasing Long		61	56.9306  GBP
1p ordinary		SWAP		Decreasing Long		215	57.0314  GBP
1p ordinary		SWAP		Decreasing Long		3,400	57.1042  GBP
1p ordinary		SWAP		Decreasing Long		41	57.1609  GBP
1p ordinary		SWAP		Decreasing Short		958	56.7313  GBP
1p ordinary		CFD		Increasing Long		2,920	55.7960  GBP
1p ordinary		CFD		Increasing Long		4,503	56.0945  GBP
1p ordinary		CFD		Increasing Long		742	56.1075  GBP
1p ordinary		CFD		Increasing Long		8,541	56.4096  GBP
1p ordinary		CFD		Increasing Long		224	56.4460  GBP
1p ordinary		CFD		Increasing Long		776	56.4522  GBP
1p ordinary		CFD		Decreasing Long		8,616	55.8050  GBP
1p ordinary		CFD		Decreasing Long		419	56.3426  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:				14 May 2026
Contact name:				Large Holdings Regulatory Operations
Telephone number:				020 3134 7213

 

END