Company Performance: GJS.BK's financial health, including revenue growth, profitability, and debt levels, significantly impacts investor confidence and stock price.

Industry Trends: The overall performance of the gems and jewelry sector in Thailand, including demand, competition, and regulatory changes, influences GJS.BK's valuation.

Economic Conditions: Thailand's economic growth, inflation rates, and interest rate policies affect consumer spending and business investment, influencing GJS.BK's prospects.

Investor Sentiment: Market optimism or pessimism, driven by news events, global market trends, and company-specific announcements, can drive buying or selling pressure on GJS.BK shares.

Global Factors: International events, such as changes in global gold prices, currency fluctuations, and geopolitical risks, can impact the demand for gems and jewelry and GJS.BK's operations.

Competitive Landscape: The presence and performance of competitors, their market share, and pricing strategies can impact GJS.BK's profitability and market position.

Regulatory Environment: Government policies related to taxation, import/export duties, and environmental regulations can affect GJS.BK's operational costs and profitability.

Dividend Policy: GJS.BK's dividend payouts can influence investor demand, as higher dividends attract income-seeking investors, supporting the stock price.

Management Decisions: Strategic decisions by GJS.BK's management team, such as expansion plans, acquisitions, and cost-cutting measures, can impact investor perceptions and the stock price.

Commodity Prices: Fluctuations in the prices of precious metals and gemstones, key raw materials for GJS.BK, can affect the company's cost of goods sold and profitability.