About Growth Stalk Holdings Corp

From an operator's frustration
to a publicly traded technology platform.

Growth Stalk Holdings Corp (OTC: GSTK) is a publicly traded technology company. SolvixLMS is our first product — built by operators, for operators — because the operators needed it. The product came first. The corporate name change to Cyphaira, currently in process, reflects what we've become.

Corporate Update — Name Change In Process
Growth Stalk Holdings Corp is becoming Cyphaira.

The ticker (OTC: GSTK), the reporting status, and the operating subsidiary remain the same. We've been OTCID-reporting since 2021. The new name reflects the company we are now — an AI-native vertical software platform with SolvixLMS as the anchor product.

The Story

Built by operators, for operators.

Cyphaira's first product, SolvixLMS, was not built in a research lab. It was built on a production floor, by people who were tired of running their facility on a "Frankenstack" of spreadsheets, disconnected inventory tools, and compliance trackers that were never designed to talk to each other.

The team behind SolvixLMS — including the company's solventless extraction operators — spent years processing cannabis biomass at one of the largest solventless facilities in the U.S. They lived the gap between what state regulators required, what federal recordkeeping was about to require, and what the tools on the market actually delivered. So they built the platform they needed.

In April 2026, the DEA rescheduled state-licensed medical cannabis from Schedule I to Schedule III. Federal recordkeeping under Schedule III requires batch-level production data that legacy inventory trackers were never built to capture. SolvixLMS, by accident of when and why it was designed, was already built for exactly that. The regulatory window closed the gap between what the operators needed and what the broader industry suddenly needed too.

The Company's anchor operator continues to run SolvixLMS in alpha and has processed 50,000+ lbs of biomass. SolvixLMS is expected to begin onboarding paying customers on or about June 15, 2026.

// The Name
Cyphaira

From cyphera method of decoding to reveal hidden meaning.
The work of operator-first software is exactly that: decoding the operational signal hidden inside batch logs, compliance records, and production data.

The Transition

From holding company to platform company.

Cyphaira Corp. began life as Growth Stalk Holdings Corp — a publicly traded holding vehicle that has been OTCID-reporting since 2021. The corporate rename to Cyphaira reflects the strategic shift: from a single-vertical cannabis operator to a technology platform with AI-native decision intelligence at its core.

2021 — Reporting Begins
Growth Stalk Holdings Corp

Public reporting begins. The vehicle takes shape as a cannabis holding company. OTCID-reporting status established.

2025 — The Build
SolvixLMS in Development

Operators inside the cannabis operating subsidiary begin building SolvixLMS to solve their own problem. USPTO Provisional patent #63/904,128 filed December 2025.

2026 — The Pivot
Cyphaira Corp.

DEA Schedule III effective April 2026. Corporate name change in process. SolvixLMS public launch planned June 15, 2026. Stated intent to apply for NASDAQ Capital Market listing.

Leadership

Founder-led. Operator-grounded.

SolvixLMS exists because the people building it lived the problem first. Cyphaira's leadership is structured around that conviction.

Joseph Babiak

Founder & Chief Executive Officer

Founder of Cyphaira Corp. (formerly Growth Stalk Holdings Corp). Joseph leads corporate strategy, capital markets execution, and the transition from a single-vertical cannabis story to a publicly traded technology platform. He has guided the Company through its OTCID-reporting tenure since 2021 and the strategic decision to anchor the next chapter on operator-built software.

Joe Neihart

Founder — SolvixLMS Technologies

United States Marine veteran and serial entrepreneur. Joe designed and built SolvixLMS because he needed it. As an extraction lab operator, he experienced firsthand the "Frankenstack" of disconnected tools. Leads product development, AI integration, and the seven-suite platform architecture.