​

​

Three months ended

​

​

March 31, 

​

March 31, 

​

  ​ ​ ​

2026

  ​ ​ ​

2025^(a)

​

​

$'m

​

$'m

​

​

​

​

​

Staff costs^(b)

​

73.7

​

39.8

Net loss allowance on trade receivables

​

4.0

​

0.3

Professional fees

​

13.7

​

9.4

Facilities, short-term rental and upkeep

​

7.7

​

7.2

Travel costs

​

2.5

​

2.3

Depreciation

​

1.4

​

2.4

Amortization

​

0.2

​

0.2

Net gain on disposal of property, plant and equipment and right-of-use assets

​

(1.5)

​

(1.0)

Business combination costs

​

9.2

​

0.9

Net impairment loss/(reversal) of withholding tax receivables^(c)

​

5.5

​

(12.4)

Other

​

4.3

​

3.6

​

​

120.7

​

52.7