Here I have same thoughts as some of the other reviews.
1, Barely no technical activity. It is terrible for engineers to grow.
2, Company is small scale, and thus has to take a lot of boring, exhausting jobs, just as HR did. No work/life balance at all.
3, Too much secret. I understand secret is to keep company safe. But company should not utilize secret to against their employee.
4, Extremely bad communication with leader. No way to understand his point. Maybe I am stupid.
5, No holiday shut down during Christmas like other suppliers. Also you can't put all vocation days around Christmas Days in most cases.
6, Demands or feelings wont be taken care of
7, Please read my advice under