For advertisers

H1 (468×60) — displayed on all pages.
M1 (728×90) — only on the Main.
C1 (617×100) — between articles in each section.
L1 (300×400) — on all internal pages.

Also, other options Advertising (Richmedia, background advertising, sponsor a series of articles, paper advertising, etc.). May increase the current size of some banners.

By advertising in the magazine «Entrepreneur» to contact the project manager: