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AI & Enterprise

Wrtn posts 47.1 billion won 2025 sales, 58.8 billion won operating loss; sales up 15-fold

Wrtn Technologies, an AI service platform company, said on April 14 its 2025 annual results showed revenue growth of about 15 times from a year earlier. In external audit financial statements disclosed for the first time in its fifth year since founding, the company posted sales of about 47.1 billion won, up 1,432.9 percent from about 3.0 billion won a year earlier. Operating expenses rose to about 105.9 billion won and the operating loss widened to about 58.8 billion won.

Industry

SK Group makes AI video of founding chairmen, shares it on 73rd anniversary

SK Group said on April 14 it has produced an AI video featuring sayings and management episodes of founding chairman Choi Jong-kun (최종건) and former chairman Choi Jong-hyun (최종현) and is sharing it with all employees to mark its 73rd anniversary. The five-minute video begins with the 1953 rebuilding of Sunkyung Textiles after the Korean War and reviews the group’s growth. It is being shown at SK Seorin Building and broadcast internally.

AI & Enterprise

Note app Obsidian gains traction as AI coding knowledge base

A local note app, Obsidian, is spreading quickly among developers as a tool for AI coding support, used to organise requirements and design intent as a knowledge base. Linked notes visualised as graphs help manage context, and connecting a Model Context Protocol (MCP) lets AI automatically reference documents and generate code. A reporter tested it by building a test harness, but noted a learning curve and instability in MCP connections.