Important details about Parkway including who we are and the mission we are on, our group structure, our board and management team, and other relevant corporate details are outlined in the corporate profile section of this site. Additional information regarding our group parent company, Parkway Corporate Limited can be found in the investor centre section, under the corporate menu.



At Parkway, we collaborate closely with our partners, to develop and deliver innovative solutions for our clients, to benefit all our stakeholders.

We are on a journey to develop and be recognised as a leading provider of innovative water treatment products, services, solutions & technology.


At Parkway, we believe technology holds the key to solving the toughest global water related challenges. In order to address some of these challenges, as a public company, we have invested heavily in research & development, resulting in several important breakthroughs, including the development of a world-class wastewater processing technology portfolio.

We periodically provide details about recent developments and our strategic direction and priorities, usually in the form of investor presentations released by Parkway to the Australian Securities Exchange (ASX), including presentations presented at shareholder meetings including the Annual General Meeting, Investor Days and at Industry Conferences. Presentations can be found in the investor centre section of this site, and can also be accessed directly from the Parkway Corporate Limited (ASX:PWN) company page at the ASX website.

To stay up to date with recent developments at Parkway, including the release of the latest ASX announcements, ensure you subscribe to the Parkway mailing list.


The Parkway group consists of the group parent company, Parkway Corporate Limited which is listed on the Australian Securities Exchange (ASX) and three primary subsidiaries, Parkway Process Solutions, Parkway Process Technologies and Parkway Ventures. These subsidiaries are primarily responsible for managing the operations, technology interests and strategic investments of the group, respectively.


Parkway is led by an accomplished team of cleantech professionals at both the board and management level, with extensive experience in business management, corporate development, mergers & acquisitions, as well as capital markets. In addition, the members of the board of directors have broad experience in all aspects of technology development and commercialisation, a key focus for Parkway, as we progress on our journey to become a leading provider of innovative water treatment products, services, solutions & technology.



Adrian Griffin 

BSc (Honours), GSA, MAusIMM 


Mr Adrian Griffin, an Australian-trained mining professional, has had exposure to metal mining and processing worldwide during a career spanning more than three decades. A pioneer of the lateritic nickel processing industry, he has helped develop extraction technologies for a range of minerals over the years. Today, Adrian specialises in mine management and production. He is a former Chief Executive Officer of Dwyka Diamonds Limited, an AIM- and ASX-listed diamond producer, was a founding director and executive of Washington Resources Limited and also a founding director of Empire Resources Limited, Ferrum Crescent Limited and Reedy Lagoon Corporation Limited. Moreover, Mr Griffin was a founding director of ASX-listed Northern Minerals, of which company he is currently a non-executive director. He is also managing director of ASX-listed Lithium Australia NL.

Mr Adrian Griffin was appointed non-executive chairman of Parkway on 12 November 2010 and is also a member of the Audit & Risk Committee, Remuneration Committee (Chairman) and the Nomination Committee.


Bahay Ozcakmak

BSc, MABus, DipFin(Inv.), MAICD


Mr Bahay Ozcakmak is a highly experienced executive having been engaged as a corporate adviser by more than 50 companies operating in a range of sectors, during the last 15 years. Mr Ozcakmak has extensive corporate development expertise, including M&A experience in the technology, energy and mining sectors, where he has led the successful acquisition, development and/or commercialisation of several flagship projects, including major corporate transactions, mostly with publicly listed companies. In addition to extensive corporate experience in business and corporate strategy development in the energy and mining sectors, including in a diverse range of commodities, Mr Ozcakmak has also been focused on creating value through the commercialisation of innovative and sustainable technologies in these sectors.

During two decades of successful technology commercialisation experience, Mr Ozcakmak has also founded several technology companies, including Activated Water Technologies and was the CEO of AWT’s parent company, Consolidated Potash Corporation, up until its acquisition by Parkway. Bahay is considered a technology commercialisation expert, having successfully led the commercialisation of numerous technologies in the agtech, biotechnology, desalination, energy and mining sectors. Since 2015, Mr Ozcakmak has also led a highly successful collaboration with leading researchers at Victoria University. In recognition of the contributions made by Mr Ozcakmak to the Institute of Sustainable Industries & Liveable Cities located at the Werribee campus of Victoria University, in May 2020, the honorary title of Adjunct Associate Professor was conferred upon Mr. Ozcakmak.

Mr Ozcakmak has extensive equity capital market experience, is currently a director of several private and public companies and has previously held directorships and C-suite roles with numerous companies listed in Australia (ASX), Canada (TSX) and the UK (AIM).

Mr Bahay Ozcakmak was appointed managing director of Parkway on 28 November 2019, prior to which he was executive director from 19 September – 28 November 2019.

Alex Cook

Alexander Cook

BCom & LLB (1st Hons), GDLP, CertGovPrac


Mr Alexander Cook is an experienced commercial lawyer, with both top tier law firm and in-house legal experience. Alexander started his legal career at King & Wood Mallesons and since that time has held various senior in-house legal roles at ASX-listed companies in the mining & resources and industrial services industries. Alexander was first admitted to practice as a Solicitor of the Supreme Court of Victoria and High Court of Australia on 14 October 2014.

Mr Cook was appointed General Counsel of Parkway on 5 July 2021. Mr Cook was separately appointed Joint Company Secretary and Executive Director of Parkway on 26 October 2021.

Penelope Creswell



Ms Creswell is a highly experienced lawyer, with 25+ years of professional experience, including ~10 years at Allens (one of Australia’s most prestigious top-tier law firms) and most recently ~7 years as the leading in-house legal counsel for all planning and environmental legal matters at Cleanaway Waste Management Limited (ASX:CWY), Australia’s largest waste management company. Ms Creswell also brings ~4 years of experience at the Northern Land Council in the Northern Territory, as well as experience as a secondee General Counsel at Melbourne Water, to her role with the Company. While her professional career has spanned diverse areas of law, her key focus over the last 15 years has been infrastructure projects, planning and environmental law, including in the waste and water sectors.

Ms Creswell was appointed as an independent non-executive Director of Parkway on 26 October 2021.



Amanda Wilton-Heald


Ms Amanda Wilton-Heald is a Chartered Accountant with over 20 years of accounting, auditing (of both listed and non-listed companies) and company secretarial experience within Australia and the UK. Ms Wilton-Heald has been involved in the listing of junior explorer companies on the ASX and has experience in corporate advisory and company secretarial services.

Ms Amanda Wilton-Heald was appointed company secretary of Parkway on 7 March 2018.

Robert Van der Laan


Mr Robert Van der Laan is a qualified accountant with more than 25 years’ experience in the management of financial and risk management systems of public and private companies, in the resources and engineering sectors.

Mr Robert Van der Laan was appointed chief financial officer of Parkway on 13 May 2011.


Details in this corporate directory relate specifically to the group parent company, Parkway Corporate Limited. Additional corporate details regarding group entities, directors and governance, is outlined in the Group Structure, Board & Management and Corporate Governance sections, respectively.

Registered Company Name

Parkway Corporate Limited


62 147 346 334

Registered Office

Warehouse 5, 45 Bunnett Street
Sunshine North, VIC, 3020

Postal Address

PO Box 174
West Perth, WA, 6872

Contact Details

P: +61(0) 8 9479 5386

Legal Advisors

HWL Ebsworth Lawyers  
Level 20, 240 St Georges Tce  
Perth, WA, 6000 
P: +61(0) 8 6559 6500

Share Registry

Advanced Share Registry  
110 Stirling Highway  
Nedlands, WA, 6009  
P: +61(0) 8 9389 8033

PO Box 1156
Nedlands, WA, 6909


Ernst and Young 
11 Mounts Bay Rd
Perth, WA, 6000
P: +61(0) 8 9429 2222



Parkway is committed to achieving and maintaining high levels of corporate governance compliance. Details about Parkway’s corporate governance statement, charter and various policies, are outlined in the respective documents, below.

Corporate Governance Plan

Corporate Governance Statement – FY21