8 companies

Gooch & Housego

Market Cap: UK£205.8m

Engages in the manufacture and sale of acousto-optics, electro-optics, fiber optics, and precision optics and systems in the United Kingdom, North America, Europe, the Asia Pacific, and internationally.

GHH

UK£7.52

7D

-1.6%

1Y

62.1%

Raspberry Pi Holdings

Market Cap: UK£565.1m

Designs and develops single-board computers, compute module, and semiconductors in the United Kingdom, Europe, the United States, Asia Pacific, and internationally.

RPI

UK£2.92

7D

-5.9%

1Y

-41.4%

SDI Group

Market Cap: UK£66.9m

Designs and manufactures scientific and technology products based on digital imaging and sensing and control applications worldwide.

SDI

UK£0.64

7D

0%

1Y

25.5%

Renishaw

Market Cap: UK£2.7b

An engineering and scientific technology company, designs, manufactures, distributes, sells, and services technological products and services, and analytical instruments and medical devices worldwide.

RSW

UK£36.60

7D

-1.6%

1Y

42.4%

Halma

Market Cap: UK£14.0b

Provides technology solutions in the safety, health, and environmental markets in the United States, Mainland Europe, the United Kingdom, the Asia Pacific, Africa, the Middle East, and internationally.

HLMA

UK£37.20

7D

2.8%

1Y

41.9%

Touchstar

Market Cap: UK£4.8m

Designs, builds, and sells rugged mobile computing devices under the Touchstar brand in the United Kingdom, rest of Europe, and internationally.

TST

UK£0.61

7D

-2.4%

1Y

-26.1%

Calnex Solutions

Market Cap: UK£39.6m

Designs, produces, and markets test and measurement instrumentation and solutions for the telecoms and cloud computing industries in the Americas, North Asia, and internationally.

CLX

UK£0.45

7D

-5.3%

1Y

-2.2%

SRT Marine Systems

Market Cap: UK£212.6m

Develops and supplies automatic identification system (AIS) based maritime domain awareness technologies, products, and systems.

SRT

UK£0.84

7D

4.3%

1Y

38.5%