RW

Robert Williamson

Alpha HPA Limited | Managing Director
Mr Williamson has more than 20 years of experience delivering and operating industrial processing facilities. Before joining Alpha HPA in 2020, he led the rebuild and commissioning of a 155ktpa solvent extraction zinc refinery in the United States as Vice President and General Manager. As Managing Director, Rob leads the delivery of Alpha HPA's growth strategy, overseeing the development, commissioning and operation of the Company's advanced manufacturing facilities. Rob is a member of the Risk and Sustainability Committee.

Company and Role

Company
Title
Tenure
Since
A4N
A4N
Alpha HPA Limited
  • Managing Director
3yrs, 5mthMay 2023

Holding

Company
Last Notice
Direct Shares
Indirect Shares
Options
Convertibles
A4N
A4N
Alpha HPA Limited
30/06/261,812,807N/AN/AN/A

Transactions

Company
Date
Type
Amount
Price
Value
Notes
A4N
A4N
Alpha HPA Limited
27/03/26
Buy
150,083$0.530$79,586On-market trade
A4N
A4N
Alpha HPA Limited
27/11/25
Buy
131,945$0.740$97,639Conversion of securities
A4N
A4N
Alpha HPA Limited
27/11/25
Exercise
131,945$0.740$97,639Conversion of securities
A4N
A4N
Alpha HPA Limited
26/11/25
Issued
724,667$0.735$532,630Issue of securities
A4N
A4N
Alpha HPA Limited
06/05/25
Exercise
2,040,000$0.900$1,836,000Exercise of options