Question 1

What company does Ir Tjahjono work for?

Accepted Answer

Ir Tjahjono works for PT Wijaya Karya

Question 2

What is Ir Tjahjono's role at PT Wijaya Karya?

Accepted Answer

Ir Tjahjono's role at PT Wijaya Karya is Engineering Manager for Energy Department (Power Plant Project).

Question 3

What is Ir Tjahjono's email address?

Accepted Answer

Ir Tjahjono's email address is ir.********@wika.co.id.

Question 4

What is Ir Tjahjono's business email address

Accepted Answer

Ir Tjahjono's'business email address is ir.********@wika.co.id.

Question 5

What is Ir Tjahjono's HQ phone number?

Accepted Answer

Ir Tjahjono's HQ phone number is +62 21 80679200.

Question 6

What industry does Ir Tjahjono's work in?

Accepted Answer

Ir Tjahjono works in Real Estate & Construction industry

Question 7

Who are Ir Tjahjono's colleagues?

Accepted Answer

Ir Tjahjono's colleagues are Antonius Swastika, Galih Ananto, Arsyad Mabrury, Abdul Halim

Ir Tjahjono

Engineering Manager for Energy Department (Power Plant Project) at PT Wijaya Karya