I'm sorry, but I don't have access to personal or specific information about individuals or their employment status. It would be best to contact the old employer directly or check with the relevant social insurance authorities to determine if the old employer is still in the social insurance system. **

To determine if the old employer is still in the social security system, you can contact the Social Security Administration or check the individual's social security statement online. The statement will show the individual's work history, including past employers and contributions made to the social security system. If the old employer is listed on the statement, then they are still in the social security system. **

It is generally best to first inform your old employer about your decision to leave before contacting your new employer. This is a professional courtesy and allows your old employer to begin the process of finding a replacement for your position. Once you have informed your old employer, you can then reach out to your new employer to confirm your start date and any other necessary details. It's important to handle the transition with professionalism and respect for both parties. **

An employer is a person or organization that hires individuals to work for them in exchange for wages or salary. Employers are responsible for providing a safe work environment, setting expectations for job performance, and compensating employees for their work. They also play a key role in managing and overseeing the work of their employees to ensure that business goals are met. **

It is difficult to determine which employer is better without more specific information about the companies and their respective work environments, benefits, and opportunities for growth. Factors such as company culture, work-life balance, career development, and compensation should be considered when evaluating which employer is better for an individual. It is important to thoroughly research and consider all aspects of each employer before making a decision. **

If the communication between colleagues is disrupted, it can have negative effects on the employer and the overall work environment. It can lead to misunderstandings, decreased productivity, and a lack of cohesion within the team. This can result in missed deadlines, poor decision-making, and ultimately impact the company's bottom line. Additionally, it can create a toxic work environment and lead to higher turnover rates as employees become frustrated with the lack of effective communication. Therefore, it is important for employers to address and resolve any disruptions in communication among colleagues to maintain a healthy and productive work environment. **

It is generally considered unprofessional for a new employer to contact a candidate's current employer without their permission. This could potentially put the candidate's current job at risk and create an uncomfortable situation. It is more appropriate for the new employer to request references from previous employers or colleagues instead. **

You should tick the box that corresponds to your main employer. Your main employer is the one that provides you with the majority of your income and benefits, and with whom you have the most significant work responsibilities. If you have more than one job, the employer for whom you work the most hours and earn the most income should be considered your main employer. **