Nalka Invest, a private equity investment firm, agreed to acquire CERTEGO, a Nordic locksmith business, from ASSA ABLOY, a Swedish conglomerate whose offerings cover products and services. Financial terms were not disclosed. "I find it satisfying that with Nalka Invest we were able to find a committed, experienced owner that gives the business a new home and creates new opportunities for the future," Nico Delvaux, ASSA ABLOY President and CEO.