Background
A Regulatory Lawyer at the Heart of Financial Services
Sadia Siddique has spent over fifteen years as a financial services regulatory lawyer and compliance executive — working across and within the legal frameworks that govern the industry. Her experience spans the FCA and the wider UK regulatory handbook; Brexit contingency planning for capital-markets clients across Europe; MiFID II implementation and ongoing compliance; the emerging MiCA regime for digital assets; FINRA-aligned frameworks in the US; the Mauritius Financial Services regulatory framework; and VARA in Dubai.
Her advisory work has covered the licensing of banks and brokerages, passporting between jurisdictions, and the structuring of capital-markets businesses through some of the strictest regulatory environments in financial services. That breadth gave her something most prop firm founders never have: a precise, working understanding of what is actually permissible, what is borderline, and what should never have been allowed in the first place.
Separately, and unrelated to this ecosystem, Sadia obtained VARA Initial Approval for a Virtual Asset Service Provider based in Dubai — an independent project that did not continue. It remains a personal achievement and a marker of the regulatory depth she brings to her work, but it has no connection to Capital Mint Markets or the Capital Mint group.
The Industry Problem
A Market That Wasn't Working for Traders
Across the prop trading industry, the same patterns kept appearing — quietly, consistently, and almost always at the expense of traders. Most of what was happening was technically permissible. None of it was right. The industry had built a legal grey area and called it a product.
"I didn't build Capital Mint Markets to compete in this industry. I built it to disrupt the market."
— Sadia Siddique, Founder & CEO
The Solution
The Firm That Should Have Existed
Capital Mint Markets is what Sadia built in response. A prop trading firm structured from first principles — where the legal framework serves the trader, not the company. Where the rules in the challenge are the rules in the funded account. Where payouts are processed in 24 hours. Where the corporate entity is a registered, verifiable company with a real licence in a real jurisdiction.
FNX Capital FZCO — Trade Licence 68143, Dubai Silicon Oasis. A registered, verifiable corporate entity in a real jurisdiction. Every detail is intentional, and every detail is verifiable.
This was not a marketing exercise. It was a regulatory one — built by someone who understood every loophole the industry was using, and decided not to use any of them.
The Vision
One Ecosystem. One Standard. Time for Change.
Capital Mint Markets sits inside the broader Capital Mint ecosystem, which also powers the crypto prop trading platform at capitalmint.io. Both operate under FNX Capital FZCO, under the same governance, the same legal standards, and the same trader-first principles. One entity, one set of values, two product lines for two different kinds of trader.
Sadia continues to lead the firm as CEO — overseeing legal, compliance, product and strategy. Every rule, every payout policy, every challenge programme is written with one goal in mind: to prove that a prop firm can be transparent, fast and fair, and still grow.
The prop trading industry has been waiting a long time for someone to draw a line and mean it. We've already started.