Guillemot Corporation specializes in the design and marketing of hardware and leisure accessories for PCs and consoles. Publicly listed since 1998 and active in this sector since 1984, the group is a key player in interactive entertainment market with its two brands, Hercules and Thrustmaster. Specializing in the design and marketing of digital devices and accessories for PC and game consoles, Guillemot Corporation focuses its activity around its 2 flagship brands: Hercules for the hardware and digital devices segment (wireless speakers for smartphones and tablets, turntables for amateur and semi-professional DJ, DJ headphones, etc.), the brand is being refocused on audio products in 2014, and Thrustmaster for gaming accessories for PC and game consoles for experienced and casual gamers.

Employees

307

Sector

Computer Hardware

More about the company

Quotes

Date	Price	Change	Volume
26-08-28	€4.400	+1.85%	2,241
26-08-27	€4.320	+0.47%	21
26-08-26	€4.300	-0.46%	231
26-08-25	€4.320	+0.70%	3,180
26-08-24	€4.290	-0.23%	160

Real-time Euronext Paris

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Quarterly revenue - Rate of surprise

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Market Closed - Euronext Paris 11:55:00 2026-08-28 EDT			5-day change	1st Jan Change
4.400 ^EUR	+1.85%		+2.33%	-4.35%

07-30	Guillemot Corporation S.A. Maintains Earnings Guidance for the Year 2026	CI
06-23	Guillemot Corporation S.A. Announces Board Changes, Effective June 23, 2026	CI

Market Cap	64.33M 74.66M 60.32M 55.06M 104M 7.14B 104M 716M 279M 3.6B 280M 274M 11.94B	P/E 2024	88.8x	P/E 2025	-27.7x
Enterprise Value	41.69M 48.38M 39.09M 35.68M 67.22M 4.62B 67.44M 464M 181M 2.33B 182M 178M 7.74B	EV / Sales 2024	0.6x	EV / Sales 2025	0.35x
Free-Float	27.83%	Yield 2024 *	-	Yield 2025	2.83%

07-30	Guillemot Corporation S.A. Maintains Earnings Guidance for the Year 2026	CI
06-23	Guillemot Corporation S.A. Announces Board Changes, Effective June 23, 2026	CI
06-23	Guillemot's Chairman Passes Away	MT
06-22	Guillemot Corporation Group Announces Demise of Claude Guillemot, Chairman on June 19, 2026	CI
06-22	Guillemot issues statement following the death of Claude Guillemot
05-04	Guillemot Corporation S.A. commences an Equity Buyback for ?5 million worth of its shares, under the authorization approved on June 5, 2025.	CI
04-29	Guillemot Corporation S.A. Reports Unaudited Turnover Results for the First Quarter Ended March 31, 2026	CI
03-27	Invest Securities maintains Buy rating on Guillemot Corporation
03-25	Guillemot Corporation S.A. Reports Earnings Results for the Full Year Ended December 31, 2025	CI
03-25	Guillemot Corporation S.A. Proposes Dividend	CI
03-25	Guillemot Corporation S.A. Provides Earnings Guidance for the Year 2026	CI
01-29	Guillemot Corporation S.A. Provides Group Earnings Guidance for the Fiscal Year 2026	CI
01-29	Guillemot Corporation S.A. Reports Unaudited Consolidated Turnover Results for the Fourth Quarter and Full Year Ended December 31, 2025	CI

08-24	GUILLEMOT : \| Weekly report share buyback from August 17 to August 21 2026	PU
08-18	GUILLEMOT : \| Weekly report share buyback from August 10 to August 14 2026	PU
08-10	GUILLEMOT CORPORATIO : \| Weekly report share buyback from August 3 to August 7 2026	PU
08-03	GUILLEMOT CORPORATIO : \| Weekly report share buyback from July 27 to July 31 2026	PU
07-30	GUILLEMOT CORPORATION: 2026 first-half turnover / Strong consumer demand and a second half with a strong lineup of major product launches	PU

Guillemot Corporation Stock

Stocks

GUI

FR0000066722

Computer Hardware

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Managers and Directors : Guillemot Corporation

Latest insider transactions

Other Computer Hardware

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Company Profile

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Quarterly revenue - Rate of surprise

08-24	GUILLEMOT : \| Déclaration hebdomadaire des transactions sur actions propres du 17 au 21 août 2026
08-18	GUILLEMOT : \| Déclaration hebdomadaire des transactions sur actions propres du 10 au 14 août 2026
08-10	GUILLEMOT : \| Information regarding the total number of voting rights and shares 31/07/2026
08-03	GUILLEMOT : \| Déclaration hebdomadaire des transactions sur actions propres du 27 au 31 juillet 2026
07-30	GUILLEMOT CORPORATION : Chiffre d’affaires du premier semestre 2026 / Une demande consommateurs solide et un second semestre riche en lancements majeurs

1 day	+1.85%
1 week	+2.33%
Current month	+3.77%
1 month	+2.80%
3 months	-8.14%
6 months	+5.01%
Current year	-4.35%

1 week	4.22	4.43
1 month	4.12	4.54
Current year	3.85	4.9
1 year	3.85	5.74
3 years	3.85	8.04
5 years	3.85	16.8
10 years	1.23	18.55

Manager	Title	Age	Since
Valentin Guillemot CEO	Chief Executive Officer	-	2025-06-30
Gérard Guillemot SAM	Sales & Marketing	65	1997-11-06
Michel Guillemot PRN	Corporate Officer/Principal	67	1996-12-31

Director	Title	Age	Since
Gérard Guillemot BRD	Director/Board Member	65	1997-11-06
Christian Guillemot CHM	Chairman	60	2026-06-22
Maryvonne le Roch-Nocera BRD	Director/Board Member	67	2014-05-21

Date	Insider	Type	Main position	Quantity	% Market Cap.
12/17/25	Christian Guillemot	Sell	Founder	146,874	1.0000%
12/17/25	Claude Guillemot	Buy	Founder	146,874	1.0000%
12/17/25	Michel Guillemot	Buy	Director	146,874	1.0000%

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
GUILLEMOT CORPORATION	+1.85%	+2.33%	-22.81%	-38.46%	74.66M
DELL TECHNOLOGIES INC.	-3.39%	+3.20%	+273.51%	+707.50%	295B
SEAGATE TECHNOLOGY HOLDINGS PLC	-2.06%	-2.38%	+395.68%	+1,149.64%	188B
HEWLETT PACKARD ENTERPRISE COMPANY	-3.86%	-2.13%	+131.77%	+210.63%	69.27B
LENOVO GROUP LIMITED	-2.47%	+0.60%	+170.40%	+259.23%	47.4B
KING SLIDE WORKS CO., LTD.	-0.28%	+6.84%	+372.73%	+1,555.09%	43.04B
ASIA VITAL COMPONENTS CO., LTD.	+0.60%	+17.28%	+232.67%	+902.99%	41.65B
HP INC.	+3.00%	+2.73%	+6.94%	-2.71%	27.52B
LITE-ON TECHNOLOGY CORPORATION	+5.48%	+21.65%	+144.23%	+124.38%	22.75B
ASUSTEK COMPUTER INC.	-0.31%	+4.78%	+52.69%	+138.27%	22.64B
Average	-0.14%	+3.65%	+175.78%	+500.66%	75.72B
Weighted average by Cap.	-2.06%	+1.98%	+267.62%	+742.30%

	2024	2025
Net sales	125M 145M 117M 107M 202M 13.88B 202M 1.39B 543M 7.01B 545M 533M 23.23B	127M 148M 119M 109M 205M 14.11B 206M 1.42B 552M 7.12B 554M 542M 23.62B
Net income	1.18M 1.37M 1.1M 1.01M 1.9M 131M 1.9M 13.09M 5.11M 65.9M 5.13M 5.02M 219M	-2.43M -2.82M -2.28M -2.08M -3.92M -270M -3.93M -27.05M -10.56M -136M -10.6M -10.37M -451M
Net Debt	-29.57M -34.32M -27.73M -25.31M -47.68M -3.28B -47.84M -329M -128M -1.66B -129M -126M -5.49B	-22.64M -26.28M -21.23M -19.38M -36.51M -2.51B -36.62M -252M -98.27M -1.27B -98.65M -96.51M -4.2B