"The improvement in revenue and earnings can be attributed to the reshaping of our operations around the world; continuous and efficient product development and reducing exposure to industries affected by commodity cycles.
"It is extremely encouraging our growth is broad-based and continuing to gather momentum."
Earnings before interest and tax at Skellerup's industrial division increased to $10m from $7.2m as revenue rose 21 per cent to $73.7m.
"We have continued to build our position with key original equipment manufacturers," said chief executive David Mair.
"This has led not only to growth in our share of their business but also opportunities for new product development. At the same time, we have better aligned our development processes to ensure we are completing new product designs in less time."
At the company's agri division, ebit rose to $9.5m from $8.4m as revenue lifted 18 per cent to $43.1m.
"This growth reflects our continued success in developing innovative and high-quality dairy components and specialist footwear designed and manufactured to meet the specific needs of customers," Mair said.
"As our home market, New Zealand remains hugely important to us, but increasingly opportunities for growth are to be found overseas."
Skellerup will pay an interim dividend of 4c a share on March 22, up from 3.5c in the year-earlier period.
While the latest dividend payment will be fully imputed, future dividends are likely to carry only partial imputation of about 60 per cent as the company's earnings growth is largely coming from its international operations.
Skellerup shares last traded at $1.80, and have gained 12 per cent over the past year. Two analysts have a 'hold' recommendation on the stock and one has a 'strong sell', according to Reuters data.