Limbažu pagasta Aināra Zeidmaņa zemnieku saimniecība "JAUNKARNAS" is a Latvian registered entity established in 1995. Its primary line of business is growing of non-perennial crops (NACE 01.1). In 2025 the company reported €36K in revenue and employed approximately 3 people, placing it in the micro-enterprise tier. Revenue declined 81% year-over-year, indicating a contracting operation.