Tsar Boris III of Bulgaria

[AJK]

I am looking for the precise promotion dates of Tsar Boris III of Bulgaria.

20 Jan 1906: Leytenant
30 Jan 1912: Kapitan
16 Jan 1916: Mayor
1916: Podpolkovnik
3 Oct 1918: General-mayor
Oct 1928: General-leytenant
1938: General ot pehotata

Thank you,

AJK

[dibo]

Above is Wikipedia info I believe and thus a bit wrong

What I have is the following:
30.01.1894 - Podporuchik (date of birth)
20.01.1906 - Poruchik
30.01.1912 - Kapitan
16.01.1916 - Major
01.1918 - Podpolkovnik
03.10.1918 - General-Major (date of ascension to the throne)
10.1928 - General ot pehotata (Full General of Infantry)

Polkovnik and General-Leytenant he skipped as promotions.

[AJK]

Thanks very much for your help.

Best wishes,

AJK