Brett Gallagher

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Brett Gallagher
Brett Gallagher
Non-Executive Chair / Service Stream

Brett Gallagher has experience in the telecommunications, utilities, infrastructure and technical services industries. He spent over 25 years as a senior executive, director and owner of businesses within these sectors.

He also has experience in service delivery, contract management, business development, health, safety & environment, corporate finance, mergers & acquisitions, governance and compliance, reporting and investor relations.

Mr Gallagher has held directorships in not-for-profit and businesses that operate predominantly in the utilities and services sector.

Lists and Charts

Knowledge Bank : Person Roles

2014
Non-Executive Chair
Service Stream
Year started and most recent title

Total Shareholder Return as at 01/12/25

Rank Company 1 Yr 5 Yr
511th Weebit Nano 42.03% 15.32%
512th IVE Group 42% 26.65%
513th Service Stream 41.84% 2.57%
514th Solvar Limited 41.73% -2.42%
515th Fitzroy River Corporation 41.66% -5.07%
View Full List
1675 WA (and selected non WA) listed companies ranked by 1 year TSR relative to other companies with similar revenue
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Share Transactions

12/11/25
$571.04k Sold
Service Stream
18/03/24
$2.01m Sold
Service Stream
28/04/22
$79.94k Bought
Service Stream
Total value as at the date of the transaction
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      Person Activity

      Brett Gallagher
      		NEW ROLE: Non-Executive Chair, Service Stream 03 Nov 2020

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