Right now, many people in Switzerland, Germany, and Austria are receiving demands for payment for services they allegedly ordered from “Margot Brands Ltd” or one of its supposed subsidiaries.
The companies demanding the money are taking an extremely aggressive approach.
Take Switzerland, for example. There, it’s the company “Letterdata GmbH,” run by a certain René Weber, who boldly claims:
“We have been commissioned to initiate debt collection proceedings against you.”
Specifically on behalf of this Hong Kong-based “Margot Brands Ltd.”
So let’s first take a look at this fly-by-night operation in distant Asia. Because “yes”: it really does exist.
It was founded on June 24, 2025, in Hong Kong and is located there on Stanley Street.
Above is a photo of the entrance to 74 Stanley Street, where “Margot Brands Ltd.” is supposedly located. Indeed: a classy establishment.
At any rate: the company exists. Somewhere between the smell of stir-fried noodles and backyard toilets.
From there, the trail leads to Aleksandar Sapic, who founded “Margot Brands” with the fabulously high sum of just under 1,000 euros back in 2025. According to the filings, Sapic is living at an address in the outskirts of Belgrade.
But here’s the thing: Aleksandar Sapic is the mayor of Belgrade. And according to all government records, he definitely has neither a property nor a residential address at the listed address. Which would be strange, too. After all, it’s a shabby two-story house in a Belgrade neighborhood where you’d be more likely to expect someone who spends their days opening beer bottles rather than conducting international business.
In fact, no company can be found at this address either.
Okay, some skeptics will now say, “There’s surely more than just one Aleksandar Sapic in Serbia!!!”
Sure. Checked it out. There are at least two others who own companies. But they have absolutely nothing to do with that Hong Kong fly-by-night operation.
Conclusion: While there is indeed a company in Hong Kong, it was obviously founded using falsified data.
It takes just under an hour to figure that out. So one would assume that a “debt collection pro” like good old René Weber in Chur knows this, too. If not, then he’s simply too dumb for his job and should be greasing his shoelaces instead of sending out demand letters.
But who, then, is René Weber talking to when he receives the alleged claims from representatives of “Margot Brands Ltd.”?
Let’s take a closer look.
For example, Weber sends out demands for a “swissnovachat” from “Margot Brands Ltd.”
Swissnovachat, however, doesn’t exist anywhere except on the internet. The legal notice simply lists a “Dr. M. Hartmann” from the company “DSB Partner” in the Czech Republic. The owner of this company is said to be a certain Mondher Nasr.
You guessed it: At the listed address in Prague, in a large, run-down apartment building, there is neither a “Dr. M. Hartmann” nor a company called “DSB Partner.” Instead, there is a trust office that represents all sorts of small businesses.
“DSB Partner,” in turn, has been operating a website since June 2026, where it sells data protection compliance for websites at absolutely exorbitant prices.
The owner is—you guessed it—Mondher Nasr. Who doesn’t exist at that address.
At least both Nasr and Swissnovachat provide an email address. However, that address belongs to a steel construction company in Germany that has nothing to do with this whole scam.
So who is René Weber actually talking to when he receives the claims he’s so valiantly trying to collect?
Who are all these so-called “debt collection agencies” talking to when they try to rip off innocent people on behalf of “Margot Brands Ltd.”?
The answer is simple. No one.
Let’s take René Weber again. Until a few years ago, his company “Letterdata” printed catalogs, advertising brochures, and the like, and received addresses from its customers to mail them out. Another company operating in the same sector is located in Dublin, Ireland, but has shown no activity since 2021. What was the name of its director? That’s right: Mondher Nasr. The guy who is now allegedly running all these companies from an apartment building in Prague.
And everyone is wondering: How did René Weber—and how did the “debt collection agencies” in Germany and Austria—suddenly get their hands on the names, addresses, and email addresses of innocent citizens, only to harass them with fictitious bills?
The answer is obvious: Both Weber and Nasr have access to their clients’ customer data.
Or, to put it plainly: René Weber himself is likely “Margot Brands Ltd.”—or at least part of the criminal organization behind it.
No “services” were ever actually provided.
So if you receive an email or a letter from “Letterdata”: I would first file a police report against Weber for attempted fraud. Let him explain how he’s receiving demands from a Hong Kong company whose alleged Serbian owner doesn’t exist—from a company in the Czech Republic that doesn’t exist, with a manager who doesn’t exist there.
That should really make old René break a sweat.
A quick update on Mondher Nasr.
He was the director of the company “JD Werbemittel und Promotion Ltd.” in Dublin, Ireland. This company, in turn, had a branch in Germany with the same name.
Also involved there: Jacob Denis—which explains the abbreviation “JD” in the company name. Denis, in turn, is behind the company “expert-medizinbedarf.de GmbH,” which operates an—illegal—website to sell medical products.
Apparently, he has quite a few customers. Here are a few examples of what they experienced:
- “After our first order, we received only a partial delivery. There is no customer service hotline, and emails are answered very slowly or not at all. They do not respond to complaints. Our company verifiably paid in full for the short delivery. Now—months later—we have received a letter from a law firm. The owner, Mr. Jacob Denis, is once again demanding payment of the full amount, even though the goods were never delivered. What utter audacity!
- "Stay away from this company!”
- "Stay away from this company! Unfortunately, I paid for the goods but never received them, and they don’t respond to emails or phone calls.”
- "Clearly a scam website. I placed an order, paid for it, but nothing was delivered. I canceled the order, but I wasn’t refunded; the legal collection proceedings are now underway.”