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Analysts & Contributors

Caroline Birch

Caroline Birch

contributor

H

HJ

contributor

Hensen "HJ" Juang can't seem to work out their first name from their last. Beyond this minor detail, HJ is a professional investor with over 2 decades of experience in small cap and growth equities.

Janu Chan

Janu Chan

contributor

Janu has over 15 years as a senior economist at major financial institutions, including Westpac Group — one of Australia's big four banks. Janu has built a reputation for making economics accessible and engaging, presenting complex ideas in a way that's easy to understand. Her expertise spans the Asia-Pacific region, covering FX, interest rates and macro strategy.

Now based in Hong Kong, she founded Bitesized Economics in 2021 — a newsletter and website designed to deliver economic insight that is interesting, relevant and, true to its name, bitesized. No ten-page reports. Just clear, sharp analysis that makes sense of the economy and financial markets across Asia and the world.

Wei Sim

Wei Sim

analyst

Wei Sim is a senior equity research professional with nearly 20 years of experience across Asia-Pacific financial markets. A veteran sell-side analyst, Wei has built and led equity research franchises at top-tier institutions including HSBC, Macquarie Securities, Macquarie Capital, and Jefferies, covering over 100 companies across technology, telecommunications, infrastructure, transport, and utilities.

Based in Sydney, Wei brings rare cross-border depth — 15 years in Hong Kong combined with deep institutional relationships across Australia's funds management, superannuation, and investor community. A standout stock-picker, Wei's calls most recently include a 4D Medcial recommendation that returned over 120% since Sep-25.

Wei holds a GAICD, FSA sustainability credential, and an actuarial background underpinning rigorous quantitative modeling. Bilingual in English and Mandarin, Wei is a trusted voice for institutional investors navigating Australian and broader APAC markets.

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YYC

contributor

YYC brings over fifteen years of experience across mining finance and energy, most recently serving as CFO of a listed energy company.

He is now a retired stock punter hunting speculative opportunities in the mining space, with a particular fondness for binary bets where the downside is 100% and the upside is 10x.