# Portuguese economic and sector performance > Live situation record from CLSTR: https://clstr.news/situations/portuguese-economic-and-sector-performance > Updated: 2026-09-09T07:06:28.000Z. Sources: 11. Developments: 2. Portuguese corporate performance has been marked by significant sector-specific trends. In the first half of the year, companies on the PSI index reported record profits totaling 3,658.2 million euros, a 13.4% increase from the previous year. This growth was primarily driven by the energy and banking sectors, with major firms like EDP Group, Galp Energia, and Millennium BCP accounting for over 62% of total profits. Analysis of the energy sector reveals high market concentration, where the ten largest companies represent approximately 78% of total turnover. While micro-enterprises constitute 75% of the companies in the sector, their collective revenue impact remains low compared to major operators. On a broader economic scale, the Portuguese economy shows resilience through a robust labor market and a debt-to-GDP ratio reduction to approximately 90%. However, challenges persist for exporters due to geopolitical tensions and weather conditions, and small to medium enterprises face structural hurdles regarding technological innovation and digital investment. ## Timeline ### 2026-09-09: Portugal energy sector shows high concentration among top firms Portugal's energy sector shows high concentration, with ten companies controlling 78% of turnover, while SME leaders call for better public support to drive technological innovation and competitiveness. 6 sources. https://clstr.news/cluster/portugal-energy-sector-shows-high-concentration-among-top-firms ### 2026-09-03: Portuguese stock market reports record first-half profits Portuguese PSI-listed companies saw record first-half profits of over 3.6 billion euros, driven by energy and banking, even as the government faces tight fiscal margins for the 2027 budget. 6 sources. https://clstr.news/cluster/portuguese-stock-market-reports-record-first-half-profits --- Cite as: Portuguese economic and sector performance. CLSTR, https://clstr.news/situations/portuguese-economic-and-sector-performance