King Sasanka – Sri Lankan Writer & Retired Aviation Professional.

Master operating margin analysis with our step-by-step stock screening guide. Learn how to calculate EBIT, identify positive operating leverage, and spot high-moat companies. Analysing profit margins is one of the most powerful tools in fundamental equity research. While top-line revenue growth tells you how fast a company is expanding, margins reveal how efficiently it converts that revenue into actual value for shareholders. Why Comparing Margins is Essential Unmasks Pricing Power: Companies with high or expanding margins possess strong economic moats—whether through brand loyalty, proprietary technology, or scale—allowing them to raise prices without losing customers. Exposes Cost Discipline: Comparing margins across multiple reporting periods reveals whether management can control operational overhead and cost of goods sold during inflationary cycles. Levels the Playing Field: Margins are expressed as percentages, allowing you to directly compare a small-cap niche player against...

Comprehensive fundamental analysis of The Lighthouse Hotel PLC (CSE: LHL.N0000), examining revenue growth, balance sheet strength, dividend yields, and risks on the Colombo Stock Exchange. Executive Summary The Lighthouse Hotel PLC demonstrates resilient top-line revenue expansion and minimal financial leverage underpinned by high-end leisure assets, even as net earnings undergo a mild post-fiscal normalisation. Core Strengths Conservative Debt Profile: Features a minimal debt-to-equity ratio of roughly 9.4%, protecting the balance sheet from macroeconomic shocks and high borrowing costs.   High Gross Margins: Backed by premier properties like Jetwing Lighthouse in Galle, the company consistently maintains strong gross profit margins near 79%.   Steady Income Distribution: Delivers an appealing dividend yield of approximately 3.9% to 4.3%, backed by a comfortable payout ratio and healthy cash conversion. Risks ...