CALIX LIMITED — Board/Management Information 2021

Feb 15, 2021

February 16, 2021

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ASX Announcement

Calix appoints ex-Booz Principal as Head of Strategy and Portfolio

Sydney, Australia | February 16, 2021 – Multi-award-winning Australian technology company Calix Limited (ASX: CXL) (“Calix” or “the Company) is pleased to announce is the appointment of Hinne Temminck Tuinstra as GM – Strategy and Portfolio, becoming a key senior member of the Calix executive team.

Calix Managing Director and CEO Phil Hodgson said “We are indeed fortunate to have attracted talent of the calibre of Hinne to the Calix team, just as we are seeing increasing opportunity to leverage our platform technology into different applications and increased interest from counterparties in decarbonising their industrial processes. Hinne’s background experience in managing the deal pipeline, as well as strategy development, will be a key ingredient in our success moving forward, as we develop new applications of our platform technology into increasingly diverse industries, all driven by the same sustainability tailwinds.”

Hinne Temminck Tuinstra said “I am very excited to join this impressive Company and help them solve global sustainability challenges!”

Hinne is a strategy professional bringing 20 years of international experience, where he focused on the energy, food, agriculture, and other industrial sectors. He has led projects covering strategy development, performance improvement, commercial due diligence and post-merger integration.

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Hinne began his career at consultancy Booz Allen Hamilton (later Booz & Company), where his clients included oil and gas, chemicals, automotive companies and private equity in Europe, the Middle East and Asia. He rose through the company ranks to become a Principal in 2014. In addition, he worked in business development for Delta Hydrocarbons, a PE-backed global Oil & Gas company.

More recently he was Head of Strategy for AB Sugar, a global sugar company with presence in Africa, China and Europe, where he led strategy and value creation initiatives including in agriculture, energy and M&A. Hinne also worked as an independent strategy consultant, serving clients in energy and retail.

Hinne holds an MBA from the Booth School of Business (The University of Chicago) and a Master of Science degree in Applied Physics (Delft University of Technology). Hinne is based in the UK, where his fluency in multiple languages and proximity to Europe will further enable Calix’s global footprint and global deal flow.

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This announcement has been authorised for release to the ASX by:-

Phil Hodgson Managing Director and CEO Calix Limited 9-11 Bridge Street Pymble NSW 2073 Ph +61 2 8199 7400

About Calix

Calix is a team of dedicated people developing a unique, patented technology to provide industrial solutions that address global sustainability challenges.

The core technology is being used to develop more environmentally friendly solutions for advanced batteries, crop protection, aquaculture, wastewater and carbon reduction.

Calix develops its technology via a global network of research and development collaborations, including governments, research institutes and universities, some of world’s largest companies, and a growing customer base and distributor network for its commercialised products and processes.

Because there’s only one Earth – Mars is for Quitters.

Website: https://www.calix.global/ Twitter: @CalixLimited Youtube: CalixLimited

For more information:

Phil Hodgson Managing Director and CEO phodgson@calix.com.au +61 2 8199 7400

Darren Charles CFO and Company Secretary dcharles@calix.com.au +61 2 8199 7400

Simon Hinsley Investor Relations simon@nwrcommunications.com.au +61 401 809 653