corporate building with tracks


man walking to a track

On-site confidential data destruction is perhaps the most appropriate method for securing privacy. Packaging and transporting confidential data in any format, other than your company or organization’s storage area, significantly increases the risk of confidentiality breach.

With On-Site Confidential Destruction the media containing confidential data need not be moved, packaged or stored outside your company. With the presence of a person authorized by your part they are instantly destroyed on your site.

Based on the expertise GreenFence has acquired in this field, on-site confidential destruction is recommended for specific categories of confidentiality such as government and military documents, special patents and other investigations, embassy documents and generally information of fundamental importance for the business or organization which require destruction at a level of at least P-5 (according to DIN66399).


The final decision for each business / organization should always be taken separately in cooperation with its DPO and in accordance with the “Risk Assessment (Data Protection Impact Assessment – ADR)” set out in Article 35 of the GDPR.


Equipment Installation and Operation

Hydraulic door trucks deliver and install special equipment on site after careful examination. The equipment will remain in your premises until the project is completed and will always be handled by GreenFence’s dedicated staff to ensure that the equipment operates smoothly (shredder and / or degausser) and to maintain confidentiality.

destruction machine

Confidential Destruction Monitoring & Protocol

The process of confidential destruction is usually carried out in the presence of an authorized official, the controller, who oversees the entire process. Upon completion of the project, GreenFence draws up and delivers the “Confidential Disaster Protocol”  to the client in accordance with the model of ASCP Directive 1/2005 which is proof that certifies the completion of the process.

Material to be Recycled or Discarded

Offering complete solutions, GreenFence provides the option to receive and manage material produced after the destruction. Most materials such as paper, hard drives, CD / DVDs are received in special packaging and are recycled with GreenFence giving you a recycling certificate, while materials such as floppy disks, magnetic tapes and credit cards which cannot be recycled are forwarded for management / disposal. For this particular task GreenFence has all the Licenses (Collection & Transfer, GCR & Operation License) and because it is registered in EWR (Electronic Waste Register), it can provide all the details at the end of the year, such as quantities, NRA codes, and R&D tasks for the correct completion of the Annual Waste Production Report.

hdd destruction

Data Degaussing

Our company can bring the Demagnetizer (Degausser) to your premises where all data stored on magnetic storage is erased in the presence of the controller. After the degaussing process, the devices in question are wiped clean and cannot be reused, something that you can check if you wish.

Degaussing can be done with two types of materials:

  • Hard Drives
  • Magnetic Storage Media like:

DLT, S-DLT, LTO1,2,3,4 & 5; 3480/3490/3490e, 3590, 9840 & T9940 & T10000 tape; Ultrium & Redwood SD-3 tape & cartridges, Mammoth 1 & 2, 8mm, AIT1 & 2,M2 tape, DDS 1, 2, 3, 4 & 5, DD-2 & DFT-1 & 2

Destruction of printed records

Following an appointment, Greenfence employees come to your premises with a shredder (dimensions L:1.80 x W:1.20 x H:1.60) and shred the files in your presence. A three-phase electric power supply is required.

Our business brings the document shredder to your company and in your presence shreds all printed records. The initial level of destruction is P2 or P3 if the records are shredded twice. Afterwards we can raise the level of destruction to an even higher level in our company premises.

Interested in our Services?

The value of our Services depends on the type of Confidential Destruction, the type of bins, the volume, the frequency of change and the area from which it's collected. We provide an exclusive package to our customers with competitive pricing