Persons with Significant Control

2 Active 0 Ceased

Active PSCs

Meridiam Infrastructure Finance Ii S.à R.l.

Luxembourg

Notified on 18 Nov 2016

Nature of Control

Ownership Of Shares 25 To 50 Percent As Firm
Voting Rights 25 To 50 Percent

Pip Infrastructure Investments (no5) Limited

United Kingdom

Notified on 18 Nov 2016

Nature of Control

Ownership Of Shares 25 To 50 Percent
Voting Rights 25 To 50 Percent