Meta has issued a warning to its employees that they could lose their jobs if they fail to meet a new three-day-per-week office attendance requirement. The directive applies to employees assigned to a specific office, while remote workers are instructed not to visit the office more than 4 days every 2 months without a clear business reason. This comes as part of Meta's 'year of efficiency' initiative, which has seen the company lay off approximately 21,000 employees. Despite a poor 2022, Meta's shares have surged more than 120% since January due to improved financial results and investor enthusiasm over the cost-cutting plan.