Domino’s Pizza (Nasdaq: DPZ), the US arm of the global Domino’s brand, has been a fantastic investment for those shareholders who’ve stuck with the business over the past 15 years. Domino’s business model is simple. Last year, Domino’s generated cash flow from operations of $625 million and invested just $31 million back into the business. Domino's Pizza Group: the verdictBrowning West owns 5% of the firm, making it one of the largest shareholders. Domino’s offers a rare combination – a strong brand going cheap.