Company Performance: Revenue growth, profitability, and earnings per share impact investor confidence.

Industry Trends: Overall health and growth prospects of the construction materials industry influence stock valuation.

Economic Conditions: Interest rates, inflation, and GDP growth affect construction demand and material costs.

Market Sentiment: General investor optimism or pessimism towards the Taiwan stock market impacts trading activity.

Global Events: International trade policies and geopolitical risks can influence material prices and supply chains.

Competitor Analysis: Performance and strategies of rival companies affect market share and profitability.

Regulatory Changes: Government policies related to construction, environment, and trade impact operational costs.

Supply Chain Disruptions: Disruptions to raw material supply or logistics can affect production costs and sales.

Technological Advancements: New technologies in construction or materials can impact competitiveness.

Dividend Policy: Company's dividend payout ratio and yield influence investor appeal.