The declining ROCE trend and falling revenue despite increased capital deployment are concerning. Unless these trends reverse, it may be advisable to consider other investment options.

Despite EPS decline, market confidence in the company's future is evident in its P/E ratio of 109.80. However, last year's performance suggests unresolved challenges, worse than the annualised loss of 2% over the last half decade. Investors should scrutinize the data before buying.

China Tianrui Group Cement's negative revenue and challenging industry position signal the potential for its high P/S ratio to drop further. As the company struggles to bolster growth, investments face significant risk, possibly overpricing the stocks.

The downward trend in ROCE and the company's expanding capital employment amidst falling revenue signal potentially lost competitive advantage or market share. Consequently, investor interest in China Tianrui Group Cement appears to have stagnated.