â¢ SIUM (noun). The noun SIUM has 1 sense: 1. perennial of wet and marshy places in the northern hemisphere: water parsnips. Familiarity information: SIUM used as a noun is very rare.ium suave; water parsnip (stout white-flowered perennial found wild in shallow fresh water; northern United States and Asia).
Below are the top stocks in the technology sector in terms of profit margin. The trailing-twelve-month profit margin at Immersion (NASDAQ: IMMR) is 81.20%. Immersion's revenue for the same period is $49.00 million. The trailing-twelve-month profit margin at Renren (NYSE: RENN) is 73.60%. Renren's revenue for the same period is $135 million.
Pretax Profit Margin. What is 'Pretax Profit Margin'. Pretax profit margin is a company's earnings before tax as a percentage of total sales or revenues. The higher the pretax profit margin, the more profitable the company. The trend of the pretax profit margin is as important as the figure itself, since it provides an indication of which way the company's profitability is headed.