+27 (0) 11 668 6300 info@uvss.co.za

The Team Behind

Great Ventilation.


Ollie (Cesare) Olevano

Title: Chairperson

Ollie started his career in the Steel Industry in 1979 at Wolhuter steel, working as a representative. He excelled and went on to be appointed branch manager of a large branch in the Free State in the early 90’s. He was then transferred to Head Office in 1996 to head up branch operations and became a full director of Gulf Steel.

In 2000 he transferred to Macsteel Trading Head Office in Johannesburg as executive Director of Macsteel Trading, with 10 branches reporting to him directly. Ollie’s main strengths were customer relations as well as his extensive knowledge of the Steel Industry. He was also directly involved in procurement of steel, as buying and selling is another one of his strengths.

He then took early retirement from Macsteel in 2009 to join forces with his brother and expand their manufacturing and engineering business, Unique Clamps Engineering & Ventilation (Free State) & Vent and Support Africa (Rustenburg) which were subsequently absorbed into UVSS and which is now headquartered in Krugersdorp, Gauteng.

The business is now headed by Angelo Olevano and Peppi Olevano.

Nival Porun

Title: Director

Nival Porun has been employed at Macsteel Service Centers South Africa since April 2013. 

He is currently employed as the Operations Executive and fulfilled multiple senior management roles within the Engineering, Manufacturing, FMCG and Asset Management environments prior to being employed at Macsteel.


  • N6 Electrical Engineering
  • B Eng Electrical Engineering NQF8
  • National Diploma Project Management NQF 7
  • Honours Project Management NQF 8
  • Master’s Degree Project Management NQF 9
  • Master’s in Business Administration (MBA) NQF 9
  • Doctor Of Philosphy (PHD) NQF 10 – In progress

Peppi (Giuseppe) Olevano

Title: Director

Peppi started his career in the education field in 1974, where he specialised in technical drawing and was later promoted to the position of Headmaster at Secondary School level. Throughout his career in education, Peppi was involved in the engineering field in his private capacity as a part-time function.

In 1995 he founded Unique Clamps Trust which he managed as Managing Director and which pioneered the way forward for UVSS. Peppi has also been extensively involved in various forms of Social Responsibility throughout his career, including national school’s sports and local community involvement. He is also on the South African Schools Athletics board and is the current General Secretary thereof.

Peppi prides himself in being a fair and honest, ethical businessman. His main strengths are production, purchasing and he has a vast technical/engineering knowledge to the benefit of our business. His qualifications include a B.A (Hons) in Bio-kinetics and HED (Higher Education Diploma) in Education and is based at UVSS’s Free State branch in Hennenman.

Contact us:

Krugersdorp Branch (Head Office)
1 Resnick Street Factoria, Krugersdorp, 1739
PO Box 1601, Krugersdorp, 1740,
 +27 (0) 11 668 6300
Fax: +27 (0) 86 670 0456
Email: info@uvss.co.za

Sales Office
 +27 (0) 11 668 6315
Email: sales@uvss.co.za

Free State Branch (Hennenman)
 +27 (0) 57 573 1162
Fax:  +27 (0) 57 573 2265

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