Listen here.Fired from a small quarrying company in 2005 for pitching an idea a lawyer called "unlistable," Andries van Heerden went and built it anyway. Twenty years on, that idea is Afrimat: a R10 billion JSE-listed miner spanning iron ore, manganese, anthracite, rare earths and now cement, after last year's Lafarge acquisition. At BNC#9, the man rated by his peers as South Africa's best miner lays out the deals, the near-misses, and the culture overhaul it took to get there, then turns to what's actually hurting Afrimat right now. It isn't the cement plant everyone warned him about. It's the slow unravelling of South African industry itself..Sign up for your early morning brew of the BizNews Insider to keep you up to speed with the content that matters. The newsletter will land in your inbox every morning on weekdays. Register here.Support South Africa's bastion of independent journalism, offering balanced insights on investments, business, and the political economy, by joining BizNews Premium. Register here.If you prefer WhatsApp for updates, sign up to the BizNews channel here.