HUMAN CAPITAL MANAGEMENT IN A POST-INTEGRATION ENVIRONMENT: RISK MINIMIZATION AND FORMATION OF A TARGET CORPORATE CULTURE IN “X” AFTER ACQUISITION BY COMPANY “Y”

The contemporary global business landscape is defined by continuous consolidation, where mergers and acquisitions (M&A) serve as a primary growth strategy for organizations aiming to secure technological leadership and market share in emerging economies. However, empirical evidence suggests that a significant proportion of these deals fail to realize their strategic intent due to the systematic neglect of human capital and cultural alignment during the post-integration phase. This article examines the critical aspects of human capital management (HCM) within the framework of a cross-border acquisition of a Kazakhstani telecommunications operator, Company X, by an international conglomerate, Company Y. The research focuses on identifying and diagnosing HR and cultural risks arising within the first 12 months post-deal, a period where deal value is most vulnerable to erosion. Utilizing a mixed-methods approach that triangulates secondary data analysis, in-depth semi-structured interviews (n = 23), and extensive employee sentiment surveys (n = 106), the study investigates the underlying socio-cultural dynamics governing integration success. The results reveal three primary threats: a significant «brain drain» where voluntary turnover rose to 15% (doubling the historical norm), a deep-seated cultural conflict between the «agile» entrepreneurial spirit of the acquired firm and the bureaucratic, centralized structure of the acquirer, and a critical communication vacuum that left 78% of frontline staff uninformed about integration milestones. A fundamental finding is the strong negative correlation (r = –0.72) between the quality of internal communication and key employee attrition risk, providing a quantifiable link between transparency and talent retention. Based on these findings, a comprehensive integration model is proposed, incorporating data-driven tools such as a Retention Risk Matrix and a Communication Heatmap, designed to foster a hybrid corporate culture that preserves local agility while leveraging global scalability.