Number of shares in issue (as at 31 May 2019)
28,114,752 (of which NBI holds 215,150 held in treasury)
Total voting rights are 27,889,602

Percentage of shares not held in public hands (as at 31 May 2019)
57.0% (16,037,985 shares) 

Percentage holdings of significant shareholders (as at 31 May 2019)

Artemis Investment Management Ltd

13.27%

Western Selection Plc

11.83%

Gresham House Strategic Plc

11.75%

Canaccord Genuity Group Inc

10.66%

Peter Harris

5.65%

Blackrock, Inc. 5.10%

River & Mercantile Asset Management

4.52%

Robert Persey

3.70%

Lazard Freres Gestion S.A.S.

3.59%

 

The company is subject to the City Code on Takeovers and Mergers.