Here you can find general contact information.
R.H Consultancy
Ruud Harrewijn Coby Riemersmalaan 45 2104 SJ Heemstede The Netherlands Tel Office: +31 (0) 23 5471027 Tel Mobile: +31 (0) 6 53649777 Skype: rharrewijn
E-mail: rharrewijn@icloud.com