This study aims to synthesize the results of previous research on gender diversity and financial performance through Systematic Literature Review (SLR). This research using SLR presents quantitative data to determine the development of gender diversity issues. There are several parameters used, namely journal sources, variable mapping and theory as well as fields of science, research approaches and companies.  The results of this study show that there are 30 articles originating from accredited national and national journals during the period 2020-2024. The topic of financial performance associated with environmental performance, firm value, Environmental Social Governance (ESG), capital structure, Good Corporate Governance (GCG), Corporate Social Responsibility (CSR), fair value, accounting conservatism. which continues to grow. Upperchelon theory is the most widely used theory as well as the dominant use of quantitative methods in financial performance research.  Manufacturing companies are companies that research financial performance issues

WiFi networks are very crucial in today's corporate industry. Because the WiFi network contains the internet which acts as a data transfer and communication route to support the company's operations. PT. Bukit Baiduri Energi (PT. BBE) as a company operating in the coal mining sector relies heavily on the internet to carry out company operations. Every day there is always an exchange of data and communication from employees to monitor the process of carrying out existing tasks and work, in responding to problems faced during the internship at PT. Bukit Baiduri Energi, our team takes the right steps to find the optimal solution. The first step taken was to identify the company's needs and formulate the idea of ??creating a web company profile as a Mikrotik Hotspot captive portal. The website development process involves utilizing HTML, CSS, and JavaScript to create an attractive appearance and ensure functionality. The results of the project during the internship were to create a web company profile as a captive portal for PT Mikrotik Hotspot. Bukit Baiduri Energy. During the internship period at PT BBE, our team succeeded in completing the captive login hotspot project on Mikrotik devices by changing the design of the hotspot login portal and adding a brief company profile page. This project provides important benefits for companies in improving the security of their Wi-Fi networks and introducing the company to users through profile pages. The result is a positive step in supporting the growth and image of companies in the coal mining sector.