Rakon turned to a first-half profit from a loss a year earlier, citing growth across the technology company's key markets, improved margins and lower costs.
The Auckland-based company posted a profit of $908,000, or 0.4 cents per share, in the six months ended September 30, from a loss of $5.7 million, or 2.9 cents, a year earlier.
Revenue advanced 5.1 per cent to $48.3m, as operating expenses dropped 5.7 per cent to $19.5m, it said in a statement.
Managing director Brent Robinson said the company, which designs and manufactures advanced frequency control and timing products, had achieved modest revenue growth across all its key market segments of telecommunications, global positioning, and space and defence.
While the telecommunications market remained subdued, he said the company had strong sampling for two new product platforms that can lead customer's next generation technology requirements.